SIGMA
USPTO (United States) · Serial 74737148
- Status
- cancelled
- Status updated
- 26 March 2005
- Filing date
- 10 August 1995
- Registration date
- 23 June 1998
- Nice classification
- 9
- Owner
- Sigma Corporation
- Owner country
- JP
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74737148) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.