PERMAFROST
USPTO (United States) · Serial 72140285
- Status
- cancelled
- Status updated
- 17 January 2004
- Filing date
- 20 March 1962
- Registration date
- 16 April 1963
- Nice classification
- -
- Owner
- B. Blumenthal & Co., Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72140285) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.