OPTHADINE
USPTO (United States) · Serial 85525659
- Status
- cancelled
- Status updated
- 4 September 2020
- Filing date
- 26 January 2012
- Registration date
- 28 January 2014
- Nice classification
- 3, 5, 10
- Owner
- Altacor Limited
- Owner country
- GB
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85525659) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.