SIGMA
USPTO (United States) · Serial 73009844
- Status
- registered
- Status updated
- 6 November 2014
- Filing date
- 28 December 1973
- Registration date
- 19 November 1974
- Nice classification
- 12
- Owner
- TBC TRADEMARKS, LLC
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73009844) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.