KEY-BAK
USPTO (United States) · Serial 73038101
- Status
- registered
- Status updated
- 28 January 2015
- Filing date
- 25 November 1974
- Registration date
- 7 October 1975
- Nice classification
- 6
- Owner
- WEST COAST CHAIN MFG. CO.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73038101) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.