8798593

X One, Inc. sued Uber Technologies, Inc. in the Northern District of California. The district court granted Uber's motion for summary judgment of noninfringement of U.S. Patents 8,798,593 and 8,798,647; the narrative states the '458 was not asserted in this case.

Uber petitioned for inter partes review of claims 1, 2, 5, 6, 9, and 19 of U.S. Patent No. 8,798,593. The Board issued a final written decision on October 12, 2018 finding the claims not unpatentable, but the Federal Circuit reversed and remanded in 2019-1164; no confirmed final decision on remand was located.