C-SPAN 3
USPTO (United States) · Serial 75158016
- Status
- registered
- Status updated
- 18 March 2017
- Filing date
- 29 August 1996
- Registration date
- 22 July 1997
- Nice classification
- 41
- Owner
- National Cable Satellite Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75158016) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.