IS O SEAL
○ Dead · ExpiredU.S. federal trademark · Serial No. 73106265 · Reg. No. 1081714
Filing Date
November 11, 1976
Registration Date
January 10, 1978
Goods & Services
SEALS FOR PIPES
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "IS O SEAL" 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.