G GUARANTEED HEATING
USPTO (United States) · Serial 74013776
- Status
- cancelled
- Status updated
- 20 April 1998
- Filing date
- 26 December 1989
- Registration date
- 15 October 1991
- Nice classification
- 11
- Owner
- Minnkota Power Cooperative, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74013776) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.