OILFIELD GENERAL
USPTO (United States) · Serial 73345211
- Status
- cancelled
- Status updated
- 9 April 1990
- Filing date
- 2 February 1982
- Registration date
- 6 December 1983
- Nice classification
- 17
- Owner
- Dallas Valve & Instrument Co.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73345211) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.