ROLOK 91
USPTO (United States) · Serial 74169889
- Status
- cancelled
- Status updated
- 22 March 1999
- Filing date
- 24 May 1991
- Registration date
- 15 September 1992
- Nice classification
- 6
- Owner
- Semblex Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74169889) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.