CLASSMATE
USPTO (United States) · Serial 77435804
- Status
- abandoned
- Status updated
- 3 February 2009
- Filing date
- 31 March 2008
- Registration date
- -
- Nice classification
- 11, 37
- Owner
- RR Advanced Energy Systems Ltd.
- Owner country
- CA
- Raw status code
- 602
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77435804) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.