ENVIROSTONE
USPTO (United States) · Serial 77976205
- Status
- registered
- Status updated
- 30 March 2018
- Filing date
- 28 August 2007
- Registration date
- 17 February 2009
- Nice classification
- 39
- Owner
- Norfolk Southern Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77976205) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.