WARF
USPTO (United States) · Serial 72022519
- Status
- registered
- Status updated
- 10 March 1999
- Filing date
- 14 January 1957
- Registration date
- 19 November 1957
- Nice classification
- 6
- Owner
- DIAMOND BLACK LEAF COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72022519) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.