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USPTO (United States) · Serial 72413697
- Status
- cancelled
- Status updated
- 27 February 2015
- Filing date
- 25 January 1972
- Registration date
- 23 July 1974
- Nice classification
- 22, 38
- Owner
- WGBH EDUCATIONAL FOUNDATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72413697) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.