SARSA
USPTO (United States) · Serial 73685509
- Status
- registered
- Status updated
- 14 May 2018
- Filing date
- 21 September 1987
- Registration date
- 17 May 1988
- Nice classification
- 30
- Owner
- BIOCHEM, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73685509) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.