Last Applicant/ Owned by
ECOLAB USA INC.
1 Ecolab PlaceSt. Paul, MN 55102
US
Serial Number
294297 filed on 8th Jan 1966
Registration Number
TMA148621 registered on 23rd Dec 1966
Registration expiry Date
23rd Dec 2026Correspondent Address
MARKS & CLERK
180 Kent StreetSuite 1900Ottawa
ONTARIO
CA
K1P0B6
Trademark usage description
chemical composition for use as a fluid loss additive in oil well fracturing fluids. chemical compounds and mixtures of chemical compounds useful as Read MoreCIPO Classification Code
Nice
294297
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 80 on 21st Jul 2022 | Change of Title Registered |
Submitted for opposition 57 on 11th Jun 2018 | Amendment to Registration |
Submitted for opposition 87 on 4th Nov 2013 | Rep for Service Changed |
Submitted for opposition 87 on 19th Jan 2012 | Rep for Service Changed |
Submitted for opposition 61 on 23rd Dec 2011 | Renewed |
Submitted for opposition 57 on 10th Nov 2011 | Amendment to Registration |
Submitted for opposition 57 on 25th Nov 2002 | Amendment to Registration |
Submitted for opposition 61 on 23rd Dec 1996 | Renewed |
Submitted for opposition 55 on 23rd Dec 1966 | Registered |
Submitted for opposition 30 on 8th Jan 1966 | Filed |