Mealey's (January 17, 2019, 12:13 PM EST) -- WASHINGTON, D.C. — In a Jan. 16 holding, a District of Columbia federal judge rejected a request for $340 million on allegations of unjust enrichment by a Russian national stemming from an adverse patent proceeding in Russia (Vitaly Pilkin v. Sony Interactive Entertainment LLC, et al., No. 17-2501, D. D.C., 2019 U.S. Dist. LEXIS 7697)....