PERMAFLEX PERMA FLEX PERMANENT
USPTO (United States) · Serial 73155592
- Status
- cancelled
- Status updated
- 13 November 1987
- Filing date
- 16 January 1978
- Registration date
- 12 May 1981
- Nice classification
- 11
- Owner
- Snow Filtration Company
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73155592) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.