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Canada

C$
SANCHEK
EXPUNGED

on 8 Jan 2001

TM5 Status

DEAD/REGISTRATION/ Cancelled/Invalidated

Your registration has been cancelled or invalidated. You cannot use the TM5 mark.

Last Applicant/ Owned by

CONOCO INC.

HIGH RIDGE PARKSTAMFORD, CONNECTICUT 06904

US

Serial Number

323274 filed on 12th Jun 1969

Registration Number

TMA169185 registered on 15th May 1970

Registration expiry Date

15th May 2000

SANCHEK

Trademark usage description

injecting a mixture of various materials into an oil well to control the flow of loose, unconsolidated material into the well.

Classification Information


Class [042]
Computer and scientific


Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details


Serial Number

323274

Mark Type

Trademark

Legal History


Action TakenStatus
Submitted for opposition 68
on 9th Jul 2001
Rep for Service Name Changed
Submitted for opposition 62
on 8th Jan 2001
Expunged - Failure to Renew
Submitted for opposition 60
on 7th Jun 2000
Renewal Notice Sent
Submitted for opposition 61
on 15th May 1985
Renewed
Submitted for opposition 55
on 15th May 1970
Registered
Submitted for opposition 30
on 12th Jun 1969
Filed