ZESTRIL
USPTO (United States) · Serial 73635694
- Status
- registered
- Status updated
- 23 January 1989
- Filing date
- 16 December 1986
- Registration date
- 14 July 1987
- Nice classification
- 5
- Owner
- ALVOGEN AZ IP HOLDINGS, LLC
- Owner country
- US
- Raw status code
- 790
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73635694) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.