Fallout from the Fintiv Precedential Decision
JONES DAY TALKS®: Appointments of PTAB Judges Ruled Unconstitutional ... What Now?
In a rare precedential decision involving Section 2(a) of the Lanham Act, the U.S. Court of Appeals for the Federal Circuit recently upheld a denial by the Trademark Trial and Appeal Board (TTAB) of applications filed for US...more
In a precedential decision invoking the “zone of natural expansion” doctrine, on March 19, 2025, the Federal Circuit upheld a decision by the U.S. Trademark Trial and Appeal Board (TTAB) cancelling in part registrations for...more
When, if ever, is it okay to use a trademark in U.S. commerce that is identical to another company’s mark used outside the U.S.? Courts have struggled with this issue for years, and the U.S. Patent and Trademark Office...more
In a precedential opinion addressing the most fundamental requirement for trademark protection, the Trademark Trial & Appeal Board (Board) affirmed the US Patent & Trademark Office’s (PTO) refusal to register a “#” based mark...more
A recent precedential Trademark Trial and Appeal Board decision provides valuable guidance on the proper allocation of trademark registration ownership as between a corporate parent and a subsidiary, highlighting the perils...more