Unfashionably Late: Seventh Circuit Rejects Misappropriation Claim Premised On Prototype Created Eleven Years Prior

The Seventh Circuit recently affirmed summary judgment in favor of a former employee and his new employer on claims for misappropriation of trade secrets relating to a prototype of an actuator created eleven years prior, holding that the inference that the defendant used his knowledge of the prototype more than a decade later was “barely conceivable” and “exceptionally unreasonable.” REXA, Inc. v. Chester, — F.4th —, 2022 WL 2981167, at *6 (7th Cir. 2022) (internal quotation marks omitted).

In 2002, Mark Chester, an engineer at Koso America, Inc. (“Koso”), participated in a project to create a new valve for a hydraulic actuator. An actuator is a component of a machine that produces motion. While the project was unsuccessful, it did produce an experimental prototype of another actuator. Koso shelved the experimental prototype due to the improbability of commercial success. The following year, Chester left Koso.

After more than a decade had passed since Chester worked on the 2002 project for Koso, Chester and his new employer, MEA Inc. (“MEA”), built a new actuator prototype, later known as the Hawk. Chester and MEA filed a related patent application, which was approved in part. REXA, Inc. (“REXA”), a company affiliated with Koso, brought suit against Chester and MEA for misappropriation of trade secrets under the Illinois Trade Secrets Act (“ITSA”), among other claims. REXA argued that Chester and MEA’s actuator incorporated and disclosed confidential designs contained within the prototype Koso developed in 2002. The district court granted summary judgment in favor of Chester and MEA. REXA appealed.

On appeal, the Seventh Circuit affirmed summary judgment in favor of defendants on the misappropriation claims. First, the Seventh Circuit agreed that REXA failed to identify a concrete trade secret, as the Court was unable to determine which aspects of the 2002 designs are known to the trade, and which are not. The Court explained that several aspects of the 2002 actuator prototype are widely known in the industry, which by definition, is not sufficiently secret to qualify for protection under the ITSA.

Second, the Seventh Circuit held that even if REXA had identified a trade secret, REXA had not established that defendants misappropriated trade secrets when MEA filed its patent application or developed the Hawk actuator. With respect to MEA’s patent application, the Court explained that REXA’s allegations “rest on a series of untenable inferences.” Id. Indeed, eleven years had passed since Chester worked on the actuator prototype, and it was undisputed that he never saw or took any documents with him when he left Koso. Additionally, REXA did not cite any case where a court “inferred” a misappropriation of trade secrets despite a lack of evidence that the defendant seized or possessed documents, nor could the Seventh Circuit find any such case. As such, the Court found the lack of evidence, coupled with the eleven-year gap, “renders the inferences that REXA asks us to draw exceptionally unreasonable.” Id.

Regarding the design of MEA’s Hawk actuator, the Seventh Circuit held that the 2002 prototype did not include features of the patent application that made the Hawk both a non-obvious improvement over prior art and commercially valuable. Thus, Chester and MEA could not have misappropriated trade secrets contained within the 2002 prototype.

REXA serves as an important reminder that trade secret claimants must identify with specificity the elements that distinguish the alleged trade secret from general knowledge in the field or public domain. Additionally, REXA confirms that, at least in the Seventh Circuit, courts are hesitant to draw inferences supporting misappropriation claims without any evidence the defendant seized or possessed documents from the plaintiff, particularly if a significant period of time passes before the alleged misappropriation occurs.

Copyright © 2022, Sheppard Mullin Richter & Hampton LLP.

The New Federalization of Trade Secret Law – What You Should Know About the DTSA

trade secretsOn May 11, 2016, the Defend Trade Secrets Act of 2016 (DTSA) officially became law, creating for the first time a federal private civil cause of action for misappropriation of trade secrets. The DTSA is actually an amendment to the Economic Espionage Act, which was passed 20 years ago and provides for criminal prosecution of trade secret theft.

Prior to the DTSA, civil actions for trade secret misappropriation were governed solely by state law. Over the years, 48 out of 50 states have adopted some form of the Uniform Trade Secrets Act (UTSA).  The two exceptions are Massachusetts, which adopted its own trade secret statute distinct from the UTSA, and New York, which has relied on common law alone.

Many viewed this state-by-state approach as inadequate. The application of state-specific nuances in the law led to unpredictability, and the lack of federal law governing conduct that increasingly involved interstate or foreign activities caused jurisdictional and choice-of-law issues, including concerns that US companies had insufficient recourse against trade secret thieves operating overseas. In such cases, access to federal courts was not automatic. Such access required either diversity of citizenship or supplemental jurisdiction based on another asserted claim arising under federal law.

In view of these concerns, Congress has proposed various federal trade secrets bills over the past several years. Finally, with broad bipartisan support, the DTSA passed in spring 2016.

Importantly, the DTSA does not preempt state trade secret misappropriation laws. Parties may still pursue claims based on state law. But in cases with a nexus to interstate commerce, plaintiffs also will have access to the new federal statutory regime. Some parties have argued that having access to both state and federal causes of action may actually create complexity rather than engendering a more harmonized body of law, but that remains to be seen. Based on the substantial overlap in the DTSA’s and the UTSA’s definitions of “trade secret” and “misappropriation,” one might expect that DTSA and UTSA claims in the same case will not differ much from a substantive perspective. Likewise, DTSA remedies are similar to UTSA remedies: injunctive relief, compensatory damages (in the form of actual damages, unjust enrichment or reasonable royalties), enhanced damages for willful and malicious misappropriation (capped at two times compensatory damages) and attorneys’ fees (in cases involving bad faith or willful and malicious conduct). Nonetheless, there are differences between the DTSA and the UTSA, and having a new federal cause of action available should compel plaintiffs to weigh carefully which claim or claims to pursue, and where to file such claim.

A key feature of the DTSA that has received significant attention is the ex parte seizure provision, 18 USC § 1836(b)(2), which is a new remedy not available under state versions of the UTSA, although UTSA plaintiffs may have had similar vehicles of relief, such as a temporary restraining order. Under the DTSA, per a plaintiff’s expedited, unilateral request, courts may order law enforcement to seize property “necessary to prevent the propagation or dissemination of the trade secret that is the subject of the action.” This procedure is intended only for emergency situations to prevent or mitigate immediate and irreparable injury when less severe procedures would be ineffective. Indeed, this provision requires “extraordinary circumstances” and, if abused, can result in damages against the seizing party. To that end, the movant must post a bond sufficient to cover such damages if the seizure was unwarranted.

In addition, satisfying the threshold requirements for an ex parte seizure is not easy. A plaintiff must prove that the defendant actually possesses the misappropriated information and must identify “with reasonable particularity” the property to be seized and its location. Once seized, that property remains safeguarded by the court pending an expedited hearing on the propriety of the seizure.

Another key aspect of the DTSA remedies provision is the inclusion of employee mobility protections similar to protections in states that reject the “inevitable disclosure” doctrine. Section 1836(b)(3)(A)(i) restricts injunctive relief that would “prevent a person from entering into an employment relationship,” requiring that such relief be “based on evidence of threatened misappropriation and not merely on the information the person knows.” Notably, the law explicitly seeks to avoid conflicts with existing state employment laws—an area where disputes are expected to arise given that the DTSA is likely to be asserted against former employees.

Yet another employee protection of the DTSA is the immunity provided to whistleblowers who might disclose confidential information when reporting unlawful activities to government officials or as part of an anti-retaliation lawsuit. Under § 1833(b), employers are required to provide notice to employees of this immunity protection in any agreement governing the use of trade secret or other confidential information. As a result, it is important for companies to review and, if necessary, modify their standard employment and non-disclosure agreements to bring them into compliance with the DTSA.

The DTSA is silent on whether the plaintiff must first identify its asserted trade secrets with reasonable particularity before conducting any discovery. This is a fundamental statutory protection for defendants in certain states, such as California. Federal courts have grappled with whether this provision (Cal. Civ. P. Code § 2019.210) is applicable in federal cases under the Eriedoctrine.

The DTSA recognizes the great economic harm inflicted on US businesses by theft of trade secrets, particularly by overseas entities. The law requires the US Attorney General and other agencies to report to Congress (within the next year and biannually thereafter) on the breadth and extent of this threat, as well as on any hurdles preventing trade secret owners from avoiding misappropriation by foreign actors and recommendations for further reducing the threat. At a time when many innovators are carefully evaluating whether to guard their intellectual property as trade secrets or patents (particularly in view of legal developments that have invalidated many patents), this new law signals that trade secret protection in the United States is becoming more muscular.