RADIO GUIDE
USPTO (United States) · Serial 72122018
- Status
- registered
- Status updated
- 20 August 1987
- Filing date
- 14 June 1961
- Registration date
- 17 July 1962
- Nice classification
- 21
- Owner
- MULTITONE ELECTRONICS LIMITED
- Owner country
- CA
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72122018) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.