CHAR-CORE
USPTO (United States) · Serial 73612598
- Status
- registered
- Status updated
- 12 May 2017
- Filing date
- 1 August 1986
- Registration date
- 24 March 1987
- Nice classification
- 11
- Owner
- SUPERIOR VALVE COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73612598) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.