HL
USPTO (United States) · Serial 72178149
- Status
- cancelled
- Status updated
- 26 March 2005
- Filing date
- 1 October 1963
- Registration date
- 23 June 1964
- Nice classification
- 26
- Owner
- Therm-O-Disc Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72178149) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.