OXYGLOBIN
USPTO (United States) · Serial 73712948
- Status
- registered
- Status updated
- 13 April 2019
- Filing date
- 23 February 1988
- Registration date
- 11 October 1988
- Nice classification
- 5
- Owner
- OPK BIOTECH LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73712948) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.