ALLEGRO
USPTO (United States) · Serial 75241533
- Status
- cancelled
- Status updated
- 27 August 2005
- Filing date
- 13 February 1997
- Registration date
- 24 November 1998
- Nice classification
- 9
- Owner
- ZENITH ELECTRONICS CORPORATION
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75241533) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.