PERMA-DYNE
USPTO (United States) · Serial 73030647
- Status
- registered
- Status updated
- 4 November 1996
- Filing date
- 28 August 1974
- Registration date
- 27 January 1976
- Nice classification
- 11
- Owner
- ECODYNE CORPORATION
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73030647) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.