U.S. Patent No. 8,559,312

3 opinions in this collection construe or address U.S. Patent No. 8,559,312. View the patent on Google Patents.

• September 26, 2021 E.D. Tex. Barkan Wireless IP Holdings, L.P. v. T-Mobile US, Inc. et al, No. 2:21-cv-00034 (E.D. Tex. Sept. 26, 2021) Claims Construed
• October 26, 2020 E.D. Tex. Barkan Wireless IP Holdings, L.P. v. Sprint Corporation et al, No. 2:19-cv-00336 (E.D. Tex. Oct. 26, 2020) Claims Construed
• February 7, 2019 E.D. Tex. Barkan Wireless IP Holdings, L.P. v. Samsung Electronics Co., Ltd. et al, No. 2:18-cv-00028 (E.D. Tex. Feb. 7, 2019) Claims Construed