ULTRAFILTER GMBH DUSSELDORF
USPTO (United States) · Serial 73177489
- Status
- abandoned
- Status updated
- 19 September 1991
- Filing date
- 7 July 1978
- Registration date
- -
- Nice classification
- 11
- Owner
- Ultrafilter GmbH Dusseldorf
- Owner country
- DE
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73177489) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.