(January 31, 2019, 12:01 PM EST) -- ALEXANDRIA, Va. — Cellco Partnership, doing business as Verizon Wireless, along with Samsung Electronics America Inc. (Cellco, collectively) on Jan. 30 maintained before the Patent Trial and Appeal Board that various claims of a patent relating to base stations within wireless telecommunications systems “should have never issued” (Cellco Partnership, et al. v. Barkan Wireless IP Holdings L.P., No. IPR2019-00631, PTAB)....