SEPACONTROL
USPTO (United States) · Serial 73755877
- Status
- cancelled
- Status updated
- 13 February 2002
- Filing date
- 4 October 1988
- Registration date
- 16 January 1990
- Nice classification
- 9
- Owner
- HERAEUS SEPATECH GMBH
- Owner country
- DE
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73755877) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.