Judge Barker (E.D. Tex.) Disassembles Two SAD Scheme Cases

Judge J. Campbell Barker (E.D. Tex.) issued two rulings involving SAD Scheme patent cases last week. The cases are: Shangyou Jiayi Lighting Product Co., Ltd. v. Schedule A Defendants, 2026 WL 2948520 (E.D. Tex. Sept. 30, 2026) and Haiying Liu …