PERM-INK
USPTO (United States) · Serial 72263977
- Status
- registered
- Status updated
- 3 November 1992
- Filing date
- 3 February 1967
- Registration date
- 16 January 1968
- Nice classification
- 37
- Owner
- ZIP-MARK CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72263977) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.