SEMICADUR
USPTO (United States) · Serial 72192539
- Status
- registered
- Status updated
- 17 March 2007
- Filing date
- 4 May 1964
- Registration date
- 14 June 1966
- Nice classification
- 21
- Owner
- BBC BROWN, BOVERI & COMPANY, LIMITED
- Owner country
- CH
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72192539) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.