DUCT SOUP
USPTO (United States) · Serial 74129596
- Status
- cancelled
- Status updated
- 30 March 1998
- Filing date
- 11 January 1991
- Registration date
- 24 September 1991
- Nice classification
- 37, 40
- Owner
- Pyramid Environmental Systems, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74129596) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.