TOPIGEN
USPTO (United States) · Serial 76337337
- Status
- cancelled
- Status updated
- 1 November 2013
- Filing date
- 14 November 2001
- Registration date
- 25 March 2003
- Nice classification
- 42
- Owner
- Topigen Pharmaceuticals Inc.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76337337) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.