KOCHTREAT
USPTO (United States) · Serial 75609392
- Status
- registered
- Status updated
- 27 February 2023
- Filing date
- 21 December 1998
- Registration date
- 30 October 2001
- Nice classification
- 1
- Owner
- KOCH SEPARATION SOLUTIONS, INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75609392) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.