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REGISTERED

on 5 Mar 2004

Last Applicant/ Owned by

DIVERSITY TECHNOLOGIES CORPORATION

8750 - 53 Avenue NWEdmonton

ALBERTA

T6E5G2

Serial Number

1133637 filed on 11^th Mar 2002

Registration Number

TMA604279 registered on 5^th Mar 2004

Registration expiry Date

5^th Mar 2034

Correspondent Address

SMART & BIGGAR LP

SUITE 1000, 55 METCALFE STREETP.O. BOX 2999, STATION DOttawa

ONTARIO

K1P5Y6

K2

Trademark usage description

clay inhibitors for use as additives in drilling fluids for drilling of oil and gas wells.

Classification Information

CIPO Classification Code

Nice

1133637

Trademark

Action Taken	Status
Submitted for opposition 57 on 19^th Jun 2013	Amendment to Registration
Submitted for opposition 55 on 5^th Mar 2004	Registered
Submitted for opposition 50 on 8^th Aug 2003	Allowed
Submitted for opposition 51 on 8^th Aug 2003	Allowance Notice Sent
Submitted for opposition 42 on 21^st May 2003	Advertised
Submitted for opposition 26 on 14^th Apr 2003	Approved
Submitted for opposition 22 on 1^st Apr 2003	Search Recorded
Submitted for opposition 31 on 8^th Apr 2002	Formalized
Submitted for opposition 1 on 14^th Mar 2002	Created
Submitted for opposition 30 on 11^th Mar 2002	Filed