KEYSTONE SLACKS
USPTO (United States) · Serial 72109062
- Status
- registered
- Status updated
- 11 February 1988
- Filing date
- 25 November 1960
- Registration date
- 25 June 1963
- Nice classification
- 39
- Owner
- HERCULES TROUSER COMPANY, THE
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72109062) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.