ROTORFLOW
USPTO (United States) · Serial 74037233
- Status
- registered
- Status updated
- 1 September 2020
- Filing date
- 12 March 1990
- Registration date
- 18 December 1990
- Nice classification
- 9
- Owner
- Imo Industries Inc.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74037233) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.