PRESERVO
USPTO (United States) · Serial 73404441
- Status
- cancelled
- Status updated
- 23 September 2006
- Filing date
- 2 December 1982
- Registration date
- 17 December 1985
- Nice classification
- 1
- Owner
- D & F CONTROL SYSTEMS, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73404441) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.