W
USPTO (United States) · Serial 72194262
- Status
- registered
- Status updated
- 7 March 1986
- Filing date
- 25 May 1964
- Registration date
- 7 December 1965
- Nice classification
- 21
- Owner
- WARNECKE ELECTRON TUBES, INC.
- Owner country
- -
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72194262) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.