DUO-PATH
USPTO (United States) · Serial 72452162
- Status
- registered
- Status updated
- 5 March 2005
- Filing date
- 21 March 1973
- Registration date
- 4 June 1974
- Nice classification
- 21
- Owner
- INNOVATION INDUSTRIES INCORPORATED
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72452162) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.