USPTO trademark record
BIRM
Dead mark · Owner CLACK CORPORATION · Classes 1
Mark details
- Owner
- CLACK CORPORATION
- Serial number
- 72201380
- Registration number
- 0804939
- Status
- EXPIRED (dead)
- Classes
- 1 (Chemicals)
- Filed
- 1964-09-08
- Registered
- 1966-03-08
- Goods / services
- CHEMICAL FOR REMOVAL OF IRON AND MANGANESE FROM WATER
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