SIGMA
USPTO (United States) · Serial 74406641
- Status
- registered
- Status updated
- 27 July 2018
- Filing date
- 28 June 1993
- Registration date
- 24 November 1998
- Nice classification
- 9
- Owner
- Sigma Corporation
- Owner country
- JP
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74406641) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.