PERMA FLOW
USPTO (United States) · Serial 74400846
- Status
- registered
- Status updated
- 4 December 2014
- Filing date
- 14 June 1993
- Registration date
- 24 January 1995
- Nice classification
- 19
- Owner
- Crane Plastics Company
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74400846) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.