OPHTHOCORT
USPTO (United States) · Serial 72044302
- Status
- registered
- Status updated
- 16 May 2009
- Filing date
- 20 January 1958
- Registration date
- 23 September 1958
- Nice classification
- 18
- Owner
- PARKEDALE PHARMACEUTICALS, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72044302) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.