HEPARON
USPTO (United States) · Serial 74705152
- Status
- cancelled
- Status updated
- 29 May 2004
- Filing date
- 24 July 1995
- Registration date
- 26 August 1997
- Nice classification
- 5
- Owner
- P & K TRADING, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74705152) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.