OPTI-FLOW
USPTO (United States) · Serial 85542207
- Status
- registered
- Status updated
- 25 April 2020
- Filing date
- 14 February 2012
- Registration date
- 27 August 2013
- Nice classification
- 7, 37, 42
- Owner
- CHAMPIONX LLC
- Owner country
- US
- Raw status code
- 705
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 85542207) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.