SIGMASPRING
USPTO (United States) · Serial 75411629
- Status
- abandoned
- Status updated
- 24 September 2001
- Filing date
- 29 December 1997
- Registration date
- -
- Nice classification
- 9
- Owner
- Aries Electronics, Inc.
- Owner country
- US
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75411629) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.