QUICK IR
USPTO (United States) · Serial 73806940
- Status
- cancelled
- Status updated
- 14 March 2012
- Filing date
- 16 June 1989
- Registration date
- 13 March 1990
- Nice classification
- 9
- Owner
- SPECTRA-TECH, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73806940) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.