3SR
USPTO (United States) · Serial 74153182
- Status
- cancelled
- Status updated
- 30 March 1999
- Filing date
- 1 April 1991
- Registration date
- 22 September 1992
- Nice classification
- 1
- Owner
- Salk Institute Biotechnology/IndustrialAssociates, Inc., The
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74153182) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.