Design mark (no text)
USPTO (United States) · Serial 73322677
- Status
- cancelled
- Status updated
- 4 April 1989
- Filing date
- 7 August 1981
- Registration date
- 17 August 1982
- Nice classification
- 1
- Owner
- Roughrider Drilling Fluids, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73322677) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.