PURASORB
USPTO (United States) · Serial 74161192
- Status
- registered
- Status updated
- 21 March 2014
- Filing date
- 26 April 1991
- Registration date
- 14 June 1994
- Nice classification
- 1
- Owner
- PURAC BIOCHEM B.V.
- Owner country
- NL
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74161192) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.