HED
USPTO (United States) · Serial 74166153
- Status
- registered
- Status updated
- 19 November 2022
- Filing date
- 13 May 1991
- Registration date
- 17 November 1992
- Nice classification
- 9
- Owner
- HYDRO ELECTRONIC DEVICES CORPORATION
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74166153) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.