PERMASTOP
USPTO (United States) · Serial 73657673
- Status
- cancelled
- Status updated
- 21 November 1994
- Filing date
- 27 April 1987
- Registration date
- 17 May 1988
- Nice classification
- 7
- Owner
- ROBERT SCHEUFFELE GMBH & CO. KG
- Owner country
- DE
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73657673) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.