HYDROCONTIN
USPTO (United States) · Serial 85889003
- Status
- abandoned
- Status updated
- 24 November 2014
- Filing date
- 28 March 2013
- Registration date
- -
- Nice classification
- 5
- Owner
- Purdue Pharma L.P.
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85889003) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.