AP-21

View On IC.GC.CA

EXPUNGED

on 5 May 1997

Last Applicant/ Owned by

TRANS-CANADA RESOURCES LTD. DOING BUSINESS AS INTERNATIONAL DRILLING FLUIDS

700-310-9TH AVENUE SOUTH WEST,CALGARY,

ALBERTA

T2P1K5

Serial Number

464340 filed on 22^nd Jan 1981

Registration Number

TMA261994 registered on 28^th Aug 1981

Registration expiry Date

28^th Aug 1996

AP-21

Trademark usage description

organic polymer used as fluid loss reducer in petroleum well-drilling industry.

Classification Information

CIPO Classification Code

Nice

464340

Trademark

Action Taken	Status
Submitted for opposition 62 on 5^th May 1997	Expunged - Failure to Renew
Submitted for opposition 60 on 28^th Sept 1996	Renewal Notice Sent
Submitted for opposition 55 on 28^th Aug 1981	Registered
Submitted for opposition 30 on 22^nd Jan 1981	Filed