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Canada

C$
MUDBAN
EXPUNGED

on 1 Mar 1991

Last Applicant/ Owned by

DOWELL SCHLUMBERGER INCORPORATED (A DELAWARE CORPORATION)

400 West Belt SouthHouston, Texas

US

Serial Number

257930 filed on 14th Jul 1960

Registration Number

TMA120752 registered on 6th Jan 1961

Registration expiry Date

6th Jan 1991

MUDBAN

Trademark usage description

a product used to penetrate and disperse drilling muds.

Classification Information


Class [001]
Chemicals and adhesives


Comment text

CIPO Classification Code

Classification kind code

Nice

Class [003]
Bleaching, cleaning preparations and non-medicated cosmetics


Comment text

CIPO Classification Code

Classification kind code

Nice

Class [010]
Medical and veterinary devices


Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details


Serial Number

257930

Mark Type

Trademark

Legal History


Action TakenStatus
Submitted for opposition 68
on 4th Jul 2000
Rep for Service Name Changed
Submitted for opposition 62
on 1st Mar 1991
Expunged - Failure to Renew
Submitted for opposition 61
on 6th Jan 1976
Renewed
Submitted for opposition 55
on 6th Jan 1961
Registered
Submitted for opposition 30
on 14th Jul 1960
Filed