PROCONTROL
USPTO (United States) · Serial 74105877
- Status
- abandoned
- Status updated
- 21 June 1993
- Filing date
- 15 October 1990
- Registration date
- -
- Nice classification
- 7, 9
- Owner
- Windmoller & Holscher
- Owner country
- DE
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74105877) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.