S-G SLUDGE GUARD
○ Dead · CancelledU.S. federal trademark · Serial No. 73713421 · Reg. No. 1510570
Filing Date
February 26, 1988
Registration Date
November 1, 1988
Goods & Services
ADDITIVE DETERGENT FOR MOTOR OIL
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "S-G SLUDGE GUARD" 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.