CANOZONE
USPTO (United States) · Serial 73446783
- Status
- cancelled
- Status updated
- 3 December 1991
- Filing date
- 5 October 1983
- Registration date
- 11 June 1985
- Nice classification
- 9, 35, 37, 41, 42
- Owner
- CANADIAN WATERWORKS & OZONE COMPANY, LTD., COMPAGNIE CANADIENNE DES EAUX ET DE L'OZONE LTEE
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73446783) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.