FRICTION PROOFING
USPTO (United States) · Serial 71638232
- Status
- registered
- Status updated
- 15 April 2014
- Filing date
- 17 November 1952
- Registration date
- 13 April 1954
- Nice classification
- 15
- Owner
- WYNN OIL COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71638232) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.