SEMPRUS
USPTO (United States) · Serial 77499360
- Status
- cancelled
- Status updated
- 26 October 2018
- Filing date
- 15 June 2008
- Registration date
- 20 March 2012
- Nice classification
- 10
- Owner
- Semprus Biosciences Corp.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77499360) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.