OSLO
USPTO (United States) · Serial 73345554
- Status
- cancelled
- Status updated
- 22 November 2003
- Filing date
- 13 January 1982
- Registration date
- 15 February 1983
- Nice classification
- 16
- Owner
- Sinclair Optics, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73345554) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.