PROVALVE
USPTO (United States) · Serial 75622753
- Status
- cancelled
- Status updated
- 29 March 2008
- Filing date
- 19 January 1999
- Registration date
- 26 June 2001
- Nice classification
- 11
- Owner
- NORTON CHEMICAL PROCESS PRODUCTS CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75622753) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.