Tag: patent

Federal Circuit Weighs in on Exceptional Case Determinations in Realtime Adaptive Streaming v. Sling TV and Dish

A recent Federal Circuit decision provided some additional insight into exceptional case determinations in patent infringement disputes. In Realtime Adaptive Streaming v. Sling TV, the Federal Circuit reviewed an award of attorneys’ fees granted to DISH and related Sling entities (collectively, DISH) by the United States District Court for the District of Colorado. Realtime Adaptive Streaming LLC v. Sling TV, L.L.C. , Fed. Cir., 23-1035, vacated 8/23/24.

History of Events

On August 31, 2017, Realtime Adaptive Streaming LLC sued DISH and related Sling entities for alleged infringement of U.S. Patent Nos. 8,275,897; 8,867,610; and 8,934,535. Early in the case, the Defendants filed motions to dismiss and motions for judgment on the pleadings, asking the district court to find the asserted claims invalid under § 101. The district court denied these motions.

In October 2018, the Central District of California issued an order finding Claims 15-30 of the ‘535 patent ineligible under § 101 (Google decision). In December 2018, a magistrate judge in the District of Delaware found Claim 15 of the ‘535 patent ineligible (Netflix decision). Shortly after that, the district court stayed the infringement litigation pending IPR proceedings.

During the IPR proceedings claims 1-14 of the ‘535 patent were found to be unpatentable on obviousness grounds. Realtime then withdrew its claims under the ‘535 patent.

The district court lifted the stay on January 15, 2021. Shortly after stay was lifted the USPTO rejected claim 1 of the ‘610 patent as obvious as part of an ex parte reexamination.

In February 2021, DISH sent Realtime a letter conveying its belief the ‘610 patent was invalid and expressing its intention to seek attorneys’ fees.

On July 31, 2021, the district court granted DISH’s motion for summary judgment of invalidity, finding Claims 1, 2, 6, 8-14, 16, and 18 of the ‘610 patent directed to ineligible subject matter under § 101 and ultimately granted DISH’s Motion for Attorneys’ Fees, highlighting six “red flags” that Realtime’s case was fatally flawed.

On May 11, 2023, the Federal Circuit affirmed the district court’s order concluding that the asserted claims of the ‘610 patent are directed to ineligible subject matter under § 101. On August 23, 2024, it issued its opinion on the appeal of the attorneys’ fees award under 35 U.S.C. § 285, vacating the district court’s opinion and remanding for further consideration.

Federal Circuit’s Analysis of the District Court’s Red Flags

The Federal Circuit reviewed each of the six red flags identified by the district court:

a) Google and Netflix decisions: The Federal Circuit agreed that these decisions, which found claims of a related patent ineligible, were significant red flags.

b) Adaptive Streaming decision: The Federal Circuit found that the district court erred in treating this as a red flag, as it involved different technology and lacked sufficient analysis to show the patent infringement claim was exceptionally meritless.

c) Board’s invalidation of the ‘535 patent: The Federal Circuit found that the district court failed to adequately explain how these decisions supported a finding of exceptionality.

d) Reexamination of the ‘610 patent: The Federal Circuit found that the district court’s analysis was lacking and failed to adequately explain how these decisions supported a finding of exceptionality.

e) DISH’s notice letter: The Federal Circuit found that the letter alone was not sufficient to trigger § 285 and support an exceptionality finding.

f) Expert analysis evidence: The Federal Circuit found that the district court erred in its justification of Dr. Bovik’s opinions as a red flag.

Notice Letter Insufficient

The notice letter from DISH was not considered sufficient to trigger § 285 and support an exceptionality finding for several reasons:

  1. Limited analysis: The letter contained only two paragraphs dedicated to discussing the ineligibility of the asserted claims of the ‘610 patent. These paragraphs were described as “conspicuously short” and “riddled with conclusory statements” asserting similarities between the ‘610 patent claims and those of the ‘535 patent and the Adaptive Streaming patent.
  2. Lack of specific comparisons: The letter did not provide any further analysis or specific comparisons to support its assertions about the similarities between the patents.
  3. Insufficient notice: The court found that simply being on notice of adverse case law and the possibility that opposing counsel would pursue § 285 fees does not amount to clear notice that the ‘610 claims were invalid.
  4. Potential for abuse: The court noted that if such a notice letter were sufficient to trigger § 285, then every party would send such a letter setting forth its complaints at the early stages of litigation to ensure that—if it prevailed—it would be entitled to attorneys’ fees.
  5. Lack of follow-up: DISH did not follow up regarding its allegations after Realtime responded to the notice letter eleven days later.

The Federal Circuit concluded that without more substantive analysis or specific comparisons, the notice letter alone was not enough to put the patentee on notice that its arguments regarding ineligibility were so meritless as to amount to an exceptional case.

Conclusion

In conclusion, while the Federal Circuit agreed that some of the red flags identified by the district court were valid considerations, it found that others were not properly justified or explained. As a result, the court vacated the attorneys’ fees award and remanded the case for reconsideration consistent with its opinion.

The findings regarding the notice letter are not surprising. Patent cases may take a long time to develop and typically include an enormous amount of information. Both parties have a limited amount of information early in the case and so positions are staked out carefully. The court did not give an indication of what would be necessary to serve as adequate notice of the defects of a plaintiff’s patent assertion. It remains to be seen how the court treats the exceptional case analysis in light of the remand guidance from the Federal Circuit.

© 2024 Schwegman, Lundberg & Woessner, P.A. All Rights Reserved.
For more news on Federal Patent Litigation, visit the NLR Intellectual Property section.

PTAB MTA Pilot Program to the Rescue

On review of a final written decision from the Patent Trial & Appeal Board in an inter partes review (IPR), the US Court of Appeals for the Federal Circuit found that all challenged claims were obvious but left open the possibility of the patent owner amending the claims under the Motion to Amend (MTA) Pilot Program. ZyXEL Communications Corp. v. UNM Rainforest Innovations, Case Nos. 22-2220; -2250 (Fed. Cir. July 22, 2024) (Dyk, Prost, Stark, JJ.)

ZyXEL Communications petitioned for IPR challenging claims 1 – 4, 6, 7 and 8 of a patent owned by UNM Rainforest Innovation (UNMRI). The patent relates to methods for constructing frame structures in communication systems using orthogonal frequency-division multiple access (OFDMA) technologies. The patent describes a method for constructing a frame structure with two sections, each of which is configured for a different communication system, where the second communication system is used to support high mobility users (i.e., faster moving users).

Before the Board, ZyXEL argued that claims 1 – 4, 6 and 7 were unpatentable in light of two prior art references (Talukdar and Li), and that claim 8 was unpatentable in light of Talukdar and another prior art reference (Nystrom). During the Board proceedings, UNMRI filed a contingent motion to amend if any of the challenged claims were found to be unpatentable. As part of its motion, UNMRI requested preliminary guidance from the Board pursuant to the Board’s MTA Pilot Program. In its opposition to UNMRI’s motion to amend, ZyXEL argued that UNMRI’s amended claims lacked written description support, and in its preliminary guidance, the Board agreed. UNMRI attempted to file a revised motion to amend, but the Board rejected the revised motion and instead permitted UNMRI to file a reply in support of its original motion. It also allowed ZyXEL to file a sur-reply. The Board determined that claims 1 – 4, 6 and 7 were unpatentable, but that claim 8 was not. The Board also granted UNMRI’s motion to amend and determined that the new claims were nonobvious over the prior art of record. Both sides appealed.

With respect to the Board’s decision on the obviousness of claims 1 – 4, 6 and 7, the Federal Circuit found that substantial evidence supported the ruling. UNMRI’s primary argument was that a person of skill in the art (POSA) would not have been motivated to combine Talukdar and Li, but the Court credited the Board’s reliance on ZyXEL’s expert, who demonstrated sufficient motivation to combine the two references.

The Federal Circuit reversed the Board’s finding that claim 8 had not been shown to be obvious, however. The Court noted that while the Nystrom reference may not explicitly state the benefit of the missing limitations, “a prior art reference does not need to explicitly articulate or express why its teachings are beneficial so long as its teachings are beneficial and a POSA would recognize that their application was beneficial.”

Regarding UNMRI’s motion to amend, ZyXEL argued that the Board erred in granting the motion because UNMRI did not satisfy the requirement that the motion itself contain written description support for all of the claim limitations of the substitute claims. The parties agreed that UNMRI’s reply contained the missing written description, but ZyXEL argued that this could not cure the procedural defect. The Federal Circuit acknowledged the procedural error but determined that “the core purpose of the MTA Pilot Program is to allow for the correction of errors in the original motion [and is thus] designed to allow reply briefs to address and correct errors.” The Court noted that ZyXEL had opportunity to respond in its sur-reply brief. The Court upheld the Board’s decision to grant UNMRI’s motion to amend and remanded the IPR back to the Board to determine, in light of the Court’s rulings on claim 8 and the fair teachings of Nystrom, whether the substitute claims were nonetheless obvious.

The Federal Circuit also reminded the Board that it may sua sponte identify a patentability issue for the proposed substitute claims based on any prior art of record in the proceedings.

© 2024 McDermott Will & Emery
For more news on PTAB’s Motion-to-Amend Pilot Program, visit the NLR  Intellectual Property section.

15% Discount on Chinese Patent Annuities for Open Licensing

Per a slightly ambiguous notice from the Ministry of Finance and the National Development and Reform Commission released July 24, 2024 (财政部 国家发展改革委关于调整优化专利收费政策的通知), annuity fees will be reduced by 15% for Chinese patents for participating in China’s open licensing system. As of the time of writing, there were over 2,000 open licenses published on China’s Intellectual Property Administration’s (CNIPA) online publication system.

15% Discount on Chinese Patent

Specifically, section 2 reads:

A 15% reduction in annual patent fees during the implementation period of patent open licensing. If other patent fee reduction policies are also applicable, the most favorable policy can be selected, but it cannot be enjoyed repeatedly.

However, it is unclear if this requires an actual license or simply having an offer to license published on CNIPA’s open license system.

In addition, there appears to be an additional annuity fee due for patents that receive patent term compensation (presumably for both patent term extensions for pharmaceutical patents and patent term adjustment for CNIPA delay in patent examination). It is unclear if this additional annuity is due for the entire patent term or just for the added patent term.

Specifically, section 1 reads, in part:

A patent owner who files a request for patent term compensation shall pay a patent term compensation request fee.

If a request for patent term compensation is found to meet the conditions for term compensation upon review, an annual patent compensation fee shall be paid…

CNIPA earlier this month also released additional information about open licensing system including royalty rates.

The full text of the Notice if available here (Chinese only).

© 2024 Schwegman, Lundberg & Woessner, P.A. All Rights Reserved.
For more news on Chinese Patent Licensing, visit the NLR Intellectual Property section.

China’s Supreme People’s Court Releases Two Recent Patent-Related Typical Anti-Monopoly Cases

On June 24, 2024, China’s Supreme People’s Court (SPC) released five recent typical anti-monopoly cases, two of which relate to patents. The SPC stated that the cases were released so that Courts can “correctly apply the revised Anti-Monopoly Law and accurately understand the new judicial interpretation of anti-monopoly civil litigation issued today, fairly and efficiently hear monopoly cases, ensure the correct implementation of the Anti-Monopoly Law, and maintain fair competition in the market.”

Explanations from the SPC regarding the two cases follows:

Case No.:【案号】（2020）最高法知民终1140号

[Basic facts of the case] Yang XX Pharmaceutical Group Co., Ltd. and its subsidiaries (collectively referred to as Yang) are the manufacturers of the anti-allergic drug desloratadine citrate tablets with the trade name “Beixue.” Hefei Yi XX Pharmaceutical Co., Ltd. owns the relevant patents for desloratadine citrate. The company and its subsidiaries and affiliated companies (collectively referred to as Yi) are the only suppliers of the desloratadine citrate API required for the production of “Beixue”. In addition to producing desloratadine citrate API, Yi also produces desloratadine citrate hard capsules. Yi and Yang are both the supply and demand parties of the desloratadine citrate API involved in the case, and are also competitors in desloratadine citrate preparations. Yang believed that Yi used its dominant position in the market of desloratadine citrate API to restrict Yang to only purchase the API involved in the case from it, significantly raised the price of the API involved in the case, and threatened to stop supplying the API involved in the case to force Yang to accept other commercial arrangements unrelated to the API transaction involved, causing huge losses to Yang and therefore constituting an abuse of market dominance. Yang requested that Yi stop abusing its market dominance and compensate Yang for losses and reasonable expenses of 100 million RMB. The court of first instance found that Yi had abused its market dominance by restricting transactions, setting unfair high prices, and attaching unreasonable transaction conditions, and ordered it to immediately stop the above-mentioned behaviors and compensate Yang more than 68 million RMB. Both parties were dissatisfied and appealed to the Supreme People’s Court.

The Supreme People’s Court held in the second instance that Yi has a dominant market position in the desloratadine citrate API market in China, but its dominant market position has been weakened to a certain extent due to the strong indirect competition constraints from the downstream second-generation antihistamine preparation market. Based on the existing evidence, it is difficult to determine that it has abused its dominant market position. First, desloratadine citrate falls within the scope of protection of Yi’s patent rights. The time and scope of Yi’s restriction that Yang can only purchase the patented API involved in the case from it do not exceed the scope of the legitimate exercise of patent rights, and the resulting market blocking effect does not exceed the statutory exclusive scope of patent rights, so it does not constitute a restricted transaction behavior that abuses the dominant market position. Second, considering the internal rate of return after the price increase and the matching degree of price and economic value, it is more likely that the initial price of the patented API involved in the case is a promotional price, and the subsequent large price increase is likely to be a reasonable adjustment from the promotional price to the normal price. The fact that the price increase is significantly higher than the cost increase is not enough to determine that there is an unfair high-price behavior that abuses the dominant market position. Third, the existing evidence is insufficient to prove that Yi has explicitly or implicitly bundled the sales of the patented API involved in the case with unrelated products, so it is difficult to determine that there is an act of attaching unreasonable transaction conditions. Therefore, the judgment was revoked and the first-instance judgment was changed to dismiss Yang’s lawsuit request.

[Typical Significance] This case is the first monopoly civil lawsuit in China involving raw material pharmaceuticals. The judgment clarified the consideration of indirect competition constraints from the downstream market when judging the market dominance of intermediate input operators, the relationship between the market blocking effect of limited trading behavior and the statutory exclusive scope of patent rights, and the basic ideas and specific methods for judging unfair high prices. It has positive significance for promoting the accurate application of the Anti-Monopoly Law and effectively maintaining fair competition in the pharmaceutical market.

【案号】（2021）最高法知民终1482号

[Basic facts of the case] Ningbo XX Magnetics Co., Ltd. is an enterprise engaged in the production of sintered NdFeB materials in Ningbo, Zhejiang Province. A Japanese metal company has more than 600 sintered NdFeB patents in the field of rare earth materials worldwide. After licensing eight companies in China to implement its patented technology, it decided not to add new licensees. From March 2014 to March 2015, Ningbo XX Magnetics Co., Ltd. repeatedly requested a license from the Japanese metal company but was rejected. Therefore, it filed a lawsuit in December 2014, requesting that the Japanese metal company stop the abuse of market dominance such as refusal to trade and compensate Ningbo XX Magnetics Co., Ltd. for economic losses of 7 million RMB. The court of first instance determined that the Japanese metal company had a dominant position in the patent licensing market for essential patents for sintered NdFeB and that its refusal to trade had no legitimate reason. Therefore, it ordered the Japanese metal company to stop abusing its market dominance by refusing to trade and compensate Ningbo XX Magnetics Co., Ltd. for economic losses of 4.9 million RMB. The Japanese metal company was dissatisfied with the decision and filed an appeal.

The Supreme People’s Court held in the second instance that the evidence in this case was insufficient to prove that the sintered NdFeB patent of a Japanese metal company was irreplaceable, nor was it sufficient to prove that there was an independent licensing market for patents necessary for the production of sintered NdFeB. Therefore, it was difficult to determine that the relevant market in this case was the patent licensing market for patents necessary for the production of sintered NdFeB owned by the Japanese metal company. In this case, based on the demand substitution of sintered NdFeB material production technology, the relevant market in this case should be defined as the global sintered NdFeB material production technology market, including patented technologies and non-patented technologies with close substitution. Given that sintered NdFeB material production technology is used to produce sintered NdFeB materials, and the market share of sintered NdFeB materials (products) and other conditions can more accurately and conveniently reflect the market conditions of sintered NdFeB production technology, the market power of the technology owner in the relevant market involved in the case can be evaluated through the market share of the sintered NdFeB material market. Taking into account the evidence in the case, the Japanese metal company does not have a dominant position in the global sintered NdFeB material production technology market. Therefore, the court ruled to revoke the first-instance judgment and dismiss the lawsuit filed by the Ningbo magnetic company.

[Typical Significance] This case is a typical case in which intellectual property rights and antitrust are intertwined, and has received widespread attention. The second-instance judgment properly handled the relationship between the exercise of patent rights and antitrust, and through scientific and reasonable definition of the relevant market, revised the judgment in accordance with the law to determine that the foreign right holder’s refusal to license the patent involved did not constitute monopoly behavior. The judgment in this case demonstrates the judicial concept of Chinese courts to equally protect the legitimate rights and interests of Chinese and foreign parties and the trial ideas of antitrust cases involving intellectual property abuse in accordance with the law, and actively responded to the concerns of the industry at home and abroad.

The original text including three additional cases is available here (Chinese only).

© 2024 Schwegman, Lundberg & Woessner, P.A. All Rights Reserved.
For more news on Chinese Patent Litigation, the NLR Intellectual Property section.

New USPTO Obviousness Guidelines Seek to Refine Examiner Evaluations Likely Making Path to Patent Grant More Difficult and Potentially Opening Door to More Patent Challenges

On February 27, the United States Patent and Trademark Office (USPTO) released new guidance aimed at enhancing the methodology used to assess the obviousness of patent applications. The updated USPTO guidance emphasizes the need for a clear articulation of a reasoned analysis, grounded in relevant facts, in determining whether a claimed invention meets the criteria of being obvious. The USPTO asserts that this initiative is in line with the directives of the U.S. Supreme Court’s landmark decision in KSR Int’l Co. v. Teleflex Inc., advocating for a flexible approach toward obviousness evaluations.

The USPTO suggests that this newly issued guidance will act as a practical manual for USPTO examiners, applicable to all utility patent applications under review or contestation. It allegedly aims to ensure a standardized application of the law of obviousness across various cases.

A brief synopsis provided from the USPTO’s updated guidance and garnered since the KSR decision of the Federal Circuit include:

  • In KSR, the Supreme Court instructed the Federal Circuit that persons having ordinary skill in the art also may glean suggestions from the prior art that go beyond the primary purpose for which that prior art was produced. “Thus, the Supreme Court taught that a proper understanding of the prior art extends to all that the art reasonably suggests and is not limited to its articulated teachings regarding how to solve the particular technological problem with which the art was primarily concerned.”
  • Since KSR, the Federal Circuit has confirmed that “the flexible approach to obviousness encompasses not only how to understand the scope of prior art, but also how to provide a reasoned explanation to support a conclusion that claims would have been obvious.”
  • However, a flexible approach to obviousness does not negate the need for articulated reasoning and evidentiary support, the USPTO said.
  • Obviousness decision-makers must examine all the evidence before them.
  • The USPTO states that, “there is no one-size-fits-all approach to crafting an obviousness rejection.”

Kathi Vidal, Director of the USPTO, expressed the agency’s commitment to issuing reliable patent rights while ensuring clarity and consistency across the board. “Our initiative aims at bolstering transparency and uniformity within our processes and across the innovation landscape,” Vidal remarked.

The implications of this USPTO guidance extend to design patents as well, with the USPTO keenly awaiting the Federal Circuit’s verdict in LKQ Corp. v. GM Global Technology Operations LLC.

Additionally, the USPTO makes notes that it is gearing up to explore the influence of artificial intelligence on the landscape of prior art and the competence of someone skilled in the art, particularly how these factors interplay with patentability assessments including obviousness determinations. The USPTO plans to invite public commentary on these topics soon.

The updated USPTO guidelines initially appear to increase the burden on the patent applicant or the patentee to show that a claimed invention is not obvious by allowing the obviousness decision-makers (e.g., USPTO examiners and judges of the Patent Trial and Appellate Board (PTAB)) more flexibility in rejecting claims and to go outside of the boundaries of patent documents used to reject claims as long as reasoning is articulated and evidentiary support is provided. To counter an obviousness rejection made by an obviousness decision-maker, patent applicants or patentees should review obviousness rejections for a clearly articulated obviousness reasoning, including evidentiary support (e.g., not purely the examiner or judge’s argument) that is sound (e.g., actually supports the examiners or judges’ positions). Patent applicants and patentees also may need to rely on more expert declarations or affidavits to help overcome obviousness rejections.

Copyright © 2024 Womble Bond Dickinson (US) LLP All Rights Reserved.
For more news on Patent Law Guidance, visit the NLR Intellectual Property Law section.

Does the “Patent Eligibility Restoration Act of 2023” Revive Diagnostic Claims?

On June 22, Senator Chris Coons, along with Thom Tillis introduced the “Patent Eligibility Restoration Act of 2023” (hereinafter “the Act”) to amend 35 USC s. 101 to clarify the scope of patent-eligible subject matter. Section 101(b) would be amended to delete “includes a new use of a known process” and insert “includes a use, application, or method of manufacture of a known or naturally occurring process.” A section (k) would be added to define the term “useful” as meaning that the invention or discovery has a “specific and practical utility” from the perspective of a POSA. So far, so good. The use of a naturally occurring process can be read to cover the use of a naturally occurring correlation, an “If A then B” claim. The recognition of the discovery of the utility of a naturally occurring correlation, which leads to a diagnostic conclusion would seem to be included in this broad language.

But now things get a bit sketchy. The Act would abolish all the current judicial, e.g. Chakrabarty, exclusions but would add a set of statutory exclusions that overlap the judicial exclusions in some places. The exclusions include “an unmodified human gene”—good-bye Myriad—and an unmodified natural material as that material exists in nature, e.g., water. This exclusion would not jeopardize diagnostic claims since a per se is not being claimed.

More troublesome, Section C of the exclusions would include a process that “occurs in nature wholly independent of, and prior to, any human activity.” Diagnostic claims are process claims that are based on the recognition of the utility of a correlation that takes place in the body. The utility of the diagnostic claim lies solely in the recognition of the utility of the correlation. If a man has an elevated level of PSA he is at risk of developing, or may already have, prostate cancer. But isn’t the relationship between PSA levels and cancer/no cancer a process that occurs in nature wholly independent of, and prior to, any human activity, such as sampling and measuring the level of PSA in the blood? Please read the Act and tell me why I am wrong.

© 2023 Schwegman, Lundberg & Woessner, P.A. All Rights Reserved.

For more Intellectual Property Legal News, click here to visit the National Law Review.

Intellectual Property for the Metaverse

How do you use the patent system to protect inventions related to the metaverse?

What is the Metaverse?

Merriam-Webster defines the metaverse as “a persistent virtual environment that allows access to and interoperability of multiple individual virtual realities.” The term “metaverse” originates from dystopian science fiction novels in which it referred to an immersive, computer-generated virtual world. Today’s “metaverse” is now firmly integrated into the technology sector and can be thought of as a common virtual world shared by all users across a plurality of platforms. Examples of metaverse-related technology includes the software that generates these virtual environments, as well as virtual reality (VR) and augmented reality (AR) headsets and other devices that enable human interaction with the environment and representations of other humans within it.

The adoption of metaverse-related technology is expanding. In 2021 the company then known as Facebook rebranded to “Meta” in an effort to emphasize the company’s commitment to developing a metaverse. In Fall of 2022, Apple announced the development of its own VR/AR headset. 2022 also saw the launch of the first Metaverse Fashion Week.

These events are indicative of the growing emphasis on the metaverse and the expectation amongst technology companies that the metaverse will be the eventual successor to the internet, smartphones, and/or social media. Applications of the metaverse are not limited to socialization and gaming—as the metaverse expands there is increased acknowledgment of the benefits it may provide in other settings, including in education, finance, and medicine.

As patent attorneys and innovators, we ask: How do you use the existing framework of the patent system to best protect inventions related to the metaverse?

Using Patents to Protect Inventive Concepts in the Metaverse

In this blog post, we explore considerations for protecting inventions in and related to the metaverse. Because many of these technologies are new and the industry surrounding the metaverse is in its infancy, inventions made today may prove to be quite valuable in the coming years. Protecting these inventions today is likely to be well worth the investment in the future. Inventive concepts in the metaverse can be protected using both utility patents which focus on the functional benefits of an invention and design patents which focus on the ornamental aspects of an invention.

Utility Applications for Metaverse

Utility patents may be used to protect the functional aspects of hardware or software-based innovative technologies in the metaverse.

Innovators in the metaverse environment might pursue patent protection on technologies associated with headsets, displays, cameras, user control interfaces, networked storage and servers, processors, power components, interoperability, communication latency, and the like. These hardware-based inventions for the metaverse may be a natural expansion of those previously developed for augmented and virtual reality, video-game technology, or the internet. Accordingly, patent applicants may look to those fields for best practices in protecting their hardware-based inventions. As with any patent application, identifying a point of novelty early on in the process is essential to deciding whether and how to pursue patent protection.

Software-based inventions may include technologies associated with performing tasks in the metaverse, such as representation of virtual environments and avatars, speech/voice processing, and blockchain transactions (e.g., for purchasing virtual goods). These software-based inventions may face additional challenges at the U.S. Patent and Trademark Office (USPTO), where the patent eligibility bar under 35 U.S.C. §101 prohibits the patenting of “abstract ideas” which may include methods of organizing human activity, mental processes, and mathematical concepts. It is typical for software-related patent applications to receive a patent eligibility rejection during the examination process.

One challenge in patenting software-based applications for the metaverse includes the fact that software that merely implements a process that is equivalent to a known process outside of the metaverse environment is unlikely to be allowed by the USPTO. However, a software-based invention that accounts for the changes introduced by being in a metaverse environment and addresses what specific problems were unique to the metaverse may be found patentable by the USPTO. Thus, best practices for drafting patent applications related to the metaverse may be to include details surrounding the considerations taken to account for the change in operating in the metaverse environment as opposed to a non-metaverse environment in any patent applications.

Additionally, while patent applicants may draft patent applications with the USPTO in mind, applicants should also consider the intricacies of claiming patent protection for software related technologies on a global basis. For example, patent applicants should consider that patents for software processes are more difficult to acquire in Europe unless clear indications of how a software-based invention provides a technical solution to a technical problem are included in the application.

Design Applications for Metaverse

Innovators in the metaverse may also use design patents to protect ornamental aspects of their invention. For example, fashion companies may seek protection of their branded objects within the metaverse. Technology companies may try to protect the ornamental features of their headsets or user interfaces.

The protection of objects within the metaverse presents an interesting avenue for patent protection. Objects displayed within the metaverse may be protected similarly to how innovations in video-game technology, web applications and graphical user interfaces are currently protected using design patents. For example, representations of physical items within a virtual environment can be considered computer-generated icons that can be protected so long as they are shown in an embodiment tying them to an article of manufacture such as a computer screen, monitor, other display panel, or any portion thereof in compliance with 35 U.S.C. 171. Similarly, movement of items within a multiverse environment can be protected similar to how changeable computer generated icons are protected today.

Again, while patent applicants may focus on the requirements of the USPTO, it is important to note that the metaverse is inherently global in its nature and that industrial design applications across the globe may have different requirements. For example, Europe does not require a display screen for industrial designs. Accordingly, comprehensive strategies for design protection of metaverse related technologies may consider the nuances of seeking industrial design protection in various jurisdictions.

Other Methods for Protecting Inventive Concepts in the Metaverse

As with any product or company, a comprehensive strategy for intellectual property protection includes not only patents but also trademarks and copyrights. As intellectual property attorneys consider the best ways to protect a client’s product, they may often turn to trademarks and copyrights in connection with design and utility patent applications to provide more holistic protection of intellectual property assets. For example, fashion-based companies may utilize a combination of trademark protection and design patent protection for their brands and the innovative designs for which they are known in the metaverse. Software-based companies may turn to a combination of copyright and utility patents to protect innovative functionality for the metaverse.

Concluding Thoughts

The growth in use of utility and design patent applications to protect concepts related to the metaverse is immense. One study conducted by IALE Tecnología found that “over the past five years, metaverse-related patent applications have doubled to more than 2,000.” This rapid expansion in patents for innovative concepts surrounding the metaverse is only expected to advance in the coming years.

Cohesive and comprehensive strategies involving utility patents, design patents, trademarks, copyrights and trade secrets are likely to provide the best protection to innovators operating in the metaverse.

©1994-2023 Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C. All Rights Reserved.

For more Intellectual Property Legal news, click here to visit the National Law Review.

Blunt Rejection of Attorney Fees in Stipulated Dismissal

The US Court of Appeals for the Federal Circuit affirmed the rejection of attorney fees, finding that neither inequitable conduct nor a conflict of interest rendered the case exceptional given the limited factual record following a stipulated dismissal in a patent case. United Cannabis Corp. v. Pure Hemp Collective Inc., Case No. 22-1363 (Fed. Cir. May 8, 2023) (Lourie, Cunningham, Stark, JJ.).

United Cannabis Corporation (UCANN) sued Pure Hemp for patent infringement. After the litigation was stayed pending bankruptcy proceedings, the parties stipulated to the dismissal. Pure Hemp then sought attorney fees based on alleged inequitable conduct by UCANN during prosecution of the asserted patent due to nondisclosure of a prior art reference used in the patent’s specification and based on a purported conflict of interest by UCANN’s litigation counsel. The district court denied Pure Hemp’s request, finding that the case was not exceptional. Pure Hemp appealed.

Pure Hemp argued that the district court erred by (1) failing to find Pure Hemp to be the prevailing party in the litigation, (2) not concluding that the undisputed facts established inequitable conduct and (3) not recognizing that UCANN’s attorneys had a conflict of interest.

The Federal Circuit found that although the district court erred in not finding Pure Hemp to be the prevailing party, this was a harmless error. The Court explained that by fending off UCANN’s lawsuit with a stipulation dismissing UCANN’s claims with prejudice, Pure Hemp is a prevailing party under § 285. However, the Court concluded that this error was harmless because the district court ultimately concluded that this case was unexceptional.

The Federal Circuit found Pure Hemp’s arguments on inequitable conduct without merit. The Court explained that it had no findings to review because Pure Hemp voluntarily dismissed its inequitable conduct counterclaim and did not seek any post-dismissal inequitable conduct proceedings. Although Pure Hemp argued that it could prevail based on the undisputed facts in the record, the Court disagreed. It explained that even the limited record demonstrated at least a genuine dispute as to both the materiality and intent prongs of inequitable conduct and, therefore, the district court properly determined that Pure Hemp did not demonstrate that this case was exceptional.

The Federal Circuit also rejected Pure Hemp’s argument that copying and pasting portions from the prior art in the patent’s specification (but not disclosing the same prior art references) was inequitable conduct. The Court explained that unlike the nonbinding cases Pure Hemp relied on, the district court here did not find that the copied prior art was material, and the record gave no reason to disbelieve the explanation provided by UCANN’s prosecution counsel. The Court was also unpersuaded by Pure Hemp’s arguments to support inequitable conduct, explaining that the Court was not free to make its own findings on intent to deceive and materiality and, further, the district court was not required to provide its reasoning for its decision in attorney fee cases.

As to Pure Hemp’s argument that the case was exceptional because UCANN’s attorneys suffered from a conflict of interest, the Federal Circuit found that this argument was waived and, in any event, lacked merit because Pure Hemp presented no evidence to support the alleged conflict.

Finally, having sua sponte raised the issue of whether this was a frivolous appeal. The Federal Circuit determined that although it was “not pleased with how Pure Hemp has argued this appeal,” the appeal was nonetheless not frivolous because [Pure Hemp] properly argued that it was the prevailing party.

© 2023 McDermott Will & Emery
For more Intellectual Property Legal News, click here to visit the National Law Review.

Intellectual Property: Understand It to Protect What You Own, Drive Value to Your Business and Positively Impact Your Bottom Line

Intellectual Property (or “IP”) is commonly defined as a group of legal rights that provide protection over things people and businesses create or invent. It might sound straightforward, but there is a lot of confusion over what can actually be protected and what cannot.

Who needs to be concerned with IP Protection?

We’ve all heard the phrase, “hindsight is 20/20”. That’s especially true when it comes to IP protection. So often people and businesses do not realize a new creation or innovation should be protected until it is too late. If you are creating or developing within your space, you need to have an IP strategy to avoid any unintentional disclosure missteps. And, when you are creating, be careful to:

  • Make records. They should be accurate, dated, and corroborated.
  • Research the competitive landscape early and identify both opportunities for protection and risks of infringement.
  • Use a non-disclosure agreement or contract before collaborating with another business or other people, such as consultants.

What are some of the biggest IP challenges business owners and employers need to overcome?

The goal for your IP strategy needs to be: Identify, Protect, Monetize.  The question business owners need to answer is how they can most effectively achieve this. The first step is understanding the applicable types of IP that are protectible and the steps needed to secure protection  of each.

Intellectual Property Type The Value

Trade Secret

 No registration fees or costs. Goes into effect upon creation and can last forever. Protection available at the state and federal levels.

Non-Disclosure Agreement/Contract (or “NDA”)

 Very affordable and flexible but, it only binds the contracting parties. An NDA should be used with your employees and other businesses you deal with concerning sensitive business information.

 

Copyright

 

 Free and automatic upon creation, register for significant added value. Protection available only at the federal level and registration is required to enforce protection.

Trademark/Service

 Commercial differentiation, quality identifier and price enhancement. Low cost and can last forever but must police others’ misuse.

How can an IP strategy affect your bottom line?

It’s important to understand there is no “one-size fits all” approach to IP. The correct IP strategy must be tailored to your unique business. While some businesses may be overspending on a scattered approach to protecting IP, other businesses may not be investing enough and potential losing out on what could have been an important revenue stream.

© 2022 Davis|Kuelthau, s.c. All Rights Reserved
For more articles about IP Law, visit the NLR Intellectual Property section.

What You Don’t Know Can’t Hurt You: SCOTUS Rules Inadvertent Legal Errors Cannot Overturn Copyright Infringement Decisions

“No harm, no foul.” That was the message the U.S. Supreme Court delivered Feb. 24 in ruling that a copyright infringement verdict should not have been overturned because of inaccurate information in the copyright registration asserted. The Court’s 6-3 opinion vacates a Ninth Circuit decision that threw out an infringement verdict on the ground that the registrant should have known the law regarding filing multiple works within one registration, a practice referred to as group registrations.

In Unicolors Inc. v. H&M Hennes & Mauritz LP, a jury found that Unicolors’ fabric pattern copyrights were violated and the district court entered judgment for H&M to pay nearly $800,000 for selling jackets that infringed on Unicolors’ copyrights.  H&M moved for judgment as a matter of law that Unicolor’s copyright registration was invalid because for group registrations, all works in the applications must be published “in the same unit of publication.”  Unicolor released some of the garments containing the protected patterns to private customers, and released the others to the public at a different time.  Thus, the asserted registration did not technically satisfy the requirements.  The district court denied H&M’s motion and found that safe harbor provision of the Copyright Act allows for innocent mistakes of fact and law.  In this case, Unicolor was not aware that all works in a group registration had to be published “in the same unit of publication.”

The Ninth Circuit overturned this ruling, siding with H&M that Unicolors’ copyright registration was invalid because of legal errors in the application, saying a safe harbor provision for copyright registration errors only applies to factual mistakes, not unintentionally misreading the law. Justice Stephen Breyer, writing for the majority, pushed back on this idea:

“In our view, however, §411(b) does not distinguish between a mistake of law and a mistake of fact. Lack of knowledge of either fact or law can excuse an inaccuracy in a copyright registration,” he wrote.

Justice Breyer also noted that many copyright applicants are often “novelists, poets, painters, designers, and others without legal training” and said Congress never intended to make it more difficult for those non-attorneys to successfully apply for a copyright. “Given this history, it would make no sense if §411(b) left copyright registrations exposed to invalidation based on applicants’ good-faith misunderstandings of the details of copyright law,” he said.

The Supreme Court’s decision is s a victory for creators’ rights and provides some peace of mind for those creators filing copyright applications without the assistance of an attorney.  However, this decision will focus discovery on whether any errors in a registration—be them factual or legal—were made “with knowledge that [the error] was inaccurate.”

Copyright © 2022 Womble Bond Dickinson (US) LLP All Rights Reserved.
For more articles about the U.S. Supreme Court, visit the NLR Litigation section.