SFD
USPTO (United States) · Serial 77725317
- Status
- registered
- Status updated
- 4 February 2020
- Filing date
- 29 April 2009
- Registration date
- 22 December 2009
- Nice classification
- 9
- Owner
- NXT ENERGY SOLUTIONS INC.
- Owner country
- CA
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77725317) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.