LINE-O-HEAT
USPTO (United States) · Serial 71637795
- Status
- registered
- Status updated
- 6 March 1995
- Filing date
- 7 November 1952
- Registration date
- 1 June 1954
- Nice classification
- 21
- Owner
- SMITH-GATES CORPORATION, THE
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71637795) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.