PETROVALVE PLUS
USPTO (United States) · Serial 74656200
- Status
- cancelled
- Status updated
- 28 June 2003
- Filing date
- 5 April 1995
- Registration date
- 24 September 1996
- Nice classification
- 7
- Owner
- Petrovalve International, Inc.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74656200) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.