HEM-PREP
USPTO (United States) · Serial 73327240
- Status
- cancelled
- Status updated
- 13 September 2003
- Filing date
- 8 September 1981
- Registration date
- 7 December 1982
- Nice classification
- 5
- Owner
- G&W Laboratories, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73327240) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.