SIGMADSP
USPTO (United States) · Serial 76328217
- Status
- registered
- Status updated
- 23 March 2013
- Filing date
- 19 October 2001
- Registration date
- 9 December 2003
- Nice classification
- 9
- Owner
- Analog Devices, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76328217) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.