Are Foreign Lost Profits Really Lost? Supreme Court Agrees to Review the Extraterritorial Scope of Patent Damages in WesternGeco LLC v. ION Geophysical Corp.

A Kansas federal court held that inconsistent enforcement of trade secret rights can defeat a claim under the Defend Trade Secrets Act (DTSA). In Edelman Financial Engines, LLC v. Mariner Wealth Advisors LLC, No. 2:23-cv-02515-HLT (D. Kan. June 5, 2026), the court applied a selective enforcement theory, holding that when a company does not consistently pursue legal remedies against similarly situated former employees, that inconsistency can be affirmative evidence that it failed to protect its trade secrets. While the selective enforcement theory has appeared in academic hypothetical discussions, the decision appears to be one of the clearest judicial applications of a “selective enforcement” theory in a trade secret case....