SINEWAVE PHASE ANGLE TRACKING -- S.P.A.T.
USPTO (United States) · Serial 76614972
- Status
- abandoned
- Status updated
- 6 December 2005
- Filing date
- 4 October 2004
- Registration date
- -
- Nice classification
- 9
- Owner
- Best Quality Power, Inc.
- Owner country
- US
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76614972) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.