(December 6, 2017, 1:08 PM EST) -- ALEXANDRIA, Va. — In a Dec. 5 final written decision, the Patent Trial and Appeal Board agreed with an inter partes review (IPR) petitioner that various claims of a patented system for conveying geographical information about a person or object to a group of users would have been obvious to a person of skill in the art (TV Management Inc., d/b/a GPS North America v. Perdiemco LLC, No. IPR2016-01061, PTAB)....