PREMARIN
USPTO (United States) · Serial 71452899
- Status
- registered
- Status updated
- 17 April 2023
- Filing date
- 9 May 1942
- Registration date
- 29 September 1942
- Nice classification
- 18
- Owner
- WYETH LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71452899) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.