CERFA-KLEEN
USPTO (United States) · Serial 85485337
- Status
- registered
- Status updated
- 6 February 2023
- Filing date
- 1 December 2011
- Registration date
- 31 July 2012
- Nice classification
- 3
- Owner
- Houghton Technical Corp.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85485337) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.