THERMABLOK
USPTO (United States) · Serial 73188342
- Status
- cancelled
- Status updated
- 6 February 1987
- Filing date
- 3 October 1978
- Registration date
- 9 September 1980
- Nice classification
- 6
- Owner
- CORBESCO, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73188342) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.