KBS
USPTO (United States) · Serial 71450801
- Status
- cancelled
- Status updated
- 10 May 2003
- Filing date
- 6 February 1942
- Registration date
- 4 August 1942
- Nice classification
- 36
- Owner
- Keystone Broadcasting System, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71450801) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.