POLYSURF
USPTO (United States) · Serial 73820190
- Status
- cancelled
- Status updated
- 14 October 1996
- Filing date
- 21 August 1989
- Registration date
- 10 April 1990
- Nice classification
- 9
- Owner
- VALMET AUTOMATION (CANADA) LTD.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73820190) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.