PROTOCOL
○ Dead · CancelledU.S. federal trademark · Serial No. 73505704 · Reg. No. 1347760
Filing Date
October 26, 1984
Registration Date
July 9, 1985
Goods & Services
WRITING PAPER AND ENVELOPES
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "PROTOCOL" or anything like it, before you file.
Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.