POLYHYPNOGRAPHY
USPTO (United States) · Serial 77063503
- Status
- abandoned
- Status updated
- 19 June 2008
- Filing date
- 13 December 2006
- Registration date
- -
- Nice classification
- 9, 10, 42, 44
- Owner
- Excel-Tech Ltd.
- Owner country
- CA
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77063503) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.