PURAGEN
USPTO (United States) · Serial 78638331
- Status
- abandoned
- Status updated
- 6 July 2009
- Filing date
- 26 May 2005
- Registration date
- -
- Nice classification
- 5, 10
- Owner
- Mentor Corporation
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78638331) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.