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Canada

C$
FLA
EXPUNGED

Last Applicant/ Owned by

DOWELL SCHLUMBERGER INCORPORATED (A DELAWARE CORPORATION)

400 West Belt SouthHouston, Texas

US

Serial Number

310428 filed on 23rd Jan 1968

Registration Number

TMA159976 registered on 13th Dec 1968

Registration expiry Date

13th Dec 2013

FLA

Trademark usage description

siliceous, polymeric, and chemical compositions useful in treating subterranean formations, such as those surrounding oil and gas wells, by acidizing, Read More

Classification Information


Class [001]
Chemicals and adhesives


Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details


Serial Number

310428

Mark Type

Trademark

Legal History


Action TakenStatus
Submitted for opposition 75
on 24th Jul 2014
Automatic Expungement - Failure to renew
Submitted for opposition 60
on 1st Jan 2014
Renewal Notice Sent
Submitted for opposition 61
on 13th Dec 1998
Renewed
Submitted for opposition 87
on 26th Nov 1998
Rep for Service Changed
Submitted for opposition 61
on 13th Dec 1983
Renewed
Submitted for opposition 55
on 13th Dec 1968
Registered
Submitted for opposition 30
on 23rd Jan 1968
Filed