RHEOFLOW
USPTO (United States) · Serial 74481850
- Status
- cancelled
- Status updated
- 10 August 2002
- Filing date
- 24 January 1994
- Registration date
- 7 November 1995
- Nice classification
- 1
- Owner
- RHONE-POULENC CHIMIE
- Owner country
- FR
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74481850) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.