Another District Court Addresses Viability of “Continuing Misappropriation” Under the Federal Defend Trade Secrets Act

The Federal Defend Trade Secrets Act (DTSA) provides a federal cause of action for misappropriation of a trade secret related to a product or service used in, or intended for use in, interstate or foreign commerce. See 18 U.S.C. § 1836(b). The DTSA applies to any trade secret misappropriation for which any act occurred “on or after the date of the enactment” of the DTSA. See P.L. 114-153 § 2(e). A Missouri district court recently held that the DTSA applies to trade secret misappropriation that continues after the DTSA enactment date (May 11, 2016)—even if the misappropriation began before the enactment date, see Roeslein & Assocs. v. Elgin, Civ. No. 17-1351(JMB), 2019 U.S. Dist. LEXIS 6981, at *36 (E.D. Mo. Jan. 15, 2019), adding to mounting precedent concluding the same. In Roeslein, developers of energy production facilities sued one individual (a former employee) and three corporate defendants for violation of the DTSA, among other claims. The corporate defendants moved to dismiss claims asserted against them under Federal Rules of Civil Procedure 12(b)(1) and 12(b)(6), arguing that the plaintiffs’ DTSA claims were not cognizable because the plaintiffs failed to allege misappropriation on or after the DTSA’s enactment date. The court granted-in-part...