U.S. Patent No. 8,274,991

3 opinions in this collection construe or address U.S. Patent No. 8,274,991. View the patent on Google Patents.

• July 19, 2023 E.D. Tex. Wireless Protocol Innovations, Inc. v. TCL Corporation et al, No. 6:15-cv-00918 (E.D. Tex. July 19, 2023) Granted in Part
• July 19, 2022 Fed. Cir. Wireless Protocol Innovations, Inc. v. TCT Mobile, Inc., No. 21-2112 (Fed. Cir. July 19, 2022) Reversed
• May 23, 2019 Fed. Cir. Wireless Protocol Innovations v. TCT Mobile, Inc., No. 18-1836 (Fed. Cir. May 23, 2019) Reversed in Part