CLEAN EXCHANGE
USPTO (United States) · Serial 85041598
- Status
- registered
- Status updated
- 25 February 2023
- Filing date
- 18 May 2010
- Registration date
- 7 August 2012
- Nice classification
- 37, 40
- Owner
- Hudson Technologies, Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85041598) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.