VALVTRON
USPTO (United States) · Serial 74652591
- Status
- cancelled
- Status updated
- 17 April 2020
- Filing date
- 23 March 1995
- Registration date
- 20 August 1996
- Nice classification
- 6
- Owner
- Keystone International Holdings Corp.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74652591) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.