SPERSENE CF
○ Dead · CancelledU.S. federal trademark · Serial No. 73627828 · Reg. No. 1443750
Filing Date
October 30, 1986
Registration Date
June 23, 1987
Goods & Services
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLING OPERATIONS
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "SPERSENE CF" 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.