550X
USPTO (United States) · Serial 75230207
- Status
- cancelled
- Status updated
- 22 October 2021
- Filing date
- 23 January 1997
- Registration date
- 17 November 1998
- Nice classification
- 1
- Owner
- Westcoast Drilling Supplies Ltd.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75230207) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.