TEACHERLINE
USPTO (United States) · Serial 75934628
- Status
- cancelled
- Status updated
- 16 May 2009
- Filing date
- 3 March 2000
- Registration date
- 27 August 2002
- Nice classification
- 9
- Owner
- PUBLIC BROADCASTING SERVICE
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75934628) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.