ECOLOPIPE
USPTO (United States) · Serial 74655041
- Status
- abandoned
- Status updated
- 16 October 1997
- Filing date
- 3 April 1995
- Registration date
- -
- Nice classification
- 17
- Owner
- TUYAUX DUCHESNE LTEE - DUCHESNE PIPES LTD.
- Owner country
- CA
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74655041) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.