CHALLENGE 22
○ Dead · CancelledU.S. federal trademark · Serial No. 73133074 · Reg. No. 1172133
Registration Date
October 6, 1981
Goods & Services
Electrical Lamps for Surgical Use
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "CHALLENGE 22" 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.