DOODLE
USPTO (United States) · Serial 73165397
- Status
- cancelled
- Status updated
- 15 December 2000
- Filing date
- 7 April 1978
- Registration date
- 18 September 1979
- Nice classification
- 9
- Owner
- NORTHERN TELECOM LIMITED
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73165397) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.