PROFILER
USPTO (United States) · Serial 85293165
- Status
- cancelled
- Status updated
- 6 July 2018
- Filing date
- 12 April 2011
- Registration date
- 29 November 2011
- Nice classification
- 42
- Owner
- Problem Knowledge Coupler Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85293165) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.