VPROOF'N
USPTO (United States) · Serial 77160802
- Status
- cancelled
- Status updated
- 11 November 2016
- Filing date
- 19 April 2007
- Registration date
- 6 April 2010
- Nice classification
- 42
- Owner
- GrayHair Software, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77160802) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.