ISOPHREN
USPTO (United States) · Serial 73670529
- Status
- abandoned
- Status updated
- 12 August 1988
- Filing date
- 6 July 1987
- Registration date
- -
- Nice classification
- 5
- Owner
- GLAXO GROUP LIMITED
- Owner country
- GB
- Raw status code
- 601
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73670529) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.