OCULENS
USPTO (United States) · Serial 72389166
- Status
- cancelled
- Status updated
- 6 February 1992
- Filing date
- 14 April 1971
- Registration date
- 17 October 1972
- Nice classification
- 26
- Owner
- OPTO SPECS, LTD.
- Owner country
- US
- Raw status code
- 713
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72389166) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.