SPECTREL
USPTO (United States) · Serial 73037045
- Status
- cancelled
- Status updated
- 14 August 1984
- Filing date
- 13 November 1974
- Registration date
- 7 March 1978
- Nice classification
- 9
- Owner
- EXTRANUCLEAR LABORATORIES, INC.
- Owner country
- -
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73037045) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.