Design mark (no text)
USPTO (United States) · Serial 72196401
- Status
- registered
- Status updated
- 8 April 2006
- Filing date
- 24 June 1964
- Registration date
- 6 July 1965
- Nice classification
- 21, 26
- Owner
- SIGMA INSTRUMENTS, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72196401) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.