SIGNALSCREEN
USPTO (United States) · Serial 75448369
- Status
- cancelled
- Status updated
- 18 March 2011
- Filing date
- 11 March 1998
- Registration date
- 15 August 2000
- Nice classification
- 1
- Owner
- BioSignal Inc.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75448369) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.