Last Applicant/ Owned by
SHELL CANADA LIMITED
400 - 4TH AVENUE S.W.P.O. BOX 100, STATION "M"CALGARY,
ALBERTA
CA
T2P2H5
Serial Number
554920 filed on 9th Jan 1986
Registration Number
TMA327789 registered on 22nd May 1987
Registration expiry Date
22nd May 2002Trademark usage description
viscosifiers for drilling and completion fluids.CIPO Classification Code
Nice
554920
Trademark
Action Taken | Status |
---|---|
Submitted for opposition 75 on 27th Dec 2002 | Automatic Expungement - Failure to renew |
Submitted for opposition 60 on 5th Jun 2002 | Renewal Notice Sent |
Submitted for opposition 57 on 24th Nov 1998 | Amendment to Registration |
Submitted for opposition 55 on 22nd May 1987 | Registered |
Submitted for opposition 50 on 17th Oct 1986 | Allowed |
Submitted for opposition 42 on 13th Aug 1986 | Advertised |
Submitted for opposition 30 on 9th Jan 1986 | Filed |