THERMOGRID
USPTO (United States) · Serial 72409683
- Status
- registered
- Status updated
- 28 November 1994
- Filing date
- 8 December 1971
- Registration date
- 19 February 1974
- Nice classification
- 12
- Owner
- INLAND-RYERSON CONSTRUCTION PRODUCTS COMPANY
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72409683) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.