COMMUNICATIONS FOR A SMARTER GRID
USPTO (United States) · Serial 77814039
- Status
- cancelled
- Status updated
- 22 December 2017
- Filing date
- 27 August 2009
- Registration date
- 17 May 2011
- Nice classification
- 9, 42
- Owner
- Ambient Corporation
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77814039) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.