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INTERLOK

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INTERLOK
EXPUNGED

on 19 Apr 1996

Last Applicant/ Owned by

TECHNIFLUIDS/NMC INC.

700 Gulf Canada Square401-9th Avenue S.W.Calgary

ALBERTA

CA

T2P2M2

Serial Number

439995 filed on 22nd May 1979

Registration Number

TMA248419 registered on 25th Jul 1980

Registration expiry Date

25th Jul 1995

INTERLOK

Trademark usage description

a drilling mud additive in the form of a sealant used to stop loss of circulating fluids from a well bore.

Classification Information

Class [001]
Chemicals and adhesives

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

439995

Mark Type

Trademark

Legal History

Action TakenStatus
Submitted for opposition 62
on 19th Apr 1996		Expunged - Failure to Renew
Submitted for opposition 55
on 25th Jul 1980		Registered
Submitted for opposition 30
on 22nd May 1979		Filed