DH
USPTO (United States) · Serial 71499771
- Status
- registered
- Status updated
- 26 January 2008
- Filing date
- 6 April 1946
- Registration date
- 22 April 1947
- Nice classification
- 14
- Owner
- DRIVER-HARRIS COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71499771) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.