ARQUEST

View On IC.GC.CA

REGISTERED

on 25 Jan 2008

Last Applicant/ Owned by

BAKER HUGHES HOLDINGS LLC

P.O. Box 4740Houston, Texas77210-4740

Serial Number

1303857 filed on 2^th Jun 2006

Registration Number

TMA705713 registered on 25^th Jan 2008

Registration expiry Date

25^th Jan 2033

Correspondent Address

BAKER & MCKENZIE LLP

BROOKFIELD PLACE181 BAY STREET, SUITE 2100P.O. BOX 874TORONTO

ONTARIO

M5J2T3

ARQUEST

Trademark usage description

chemicals that prevent deposition of mineral scales in the oil and gas industry.

Classification Information

1303857

Trademark

Action Taken	Status
Submitted for opposition 50 on 28^th Dec 2007	Allowed
Submitted for opposition 135 on 26^th Oct 2007	Amendment to Application
Submitted for opposition 42 on 10^th Oct 2007	Advertised
Submitted for opposition 26 on 14^th Sept 2007	Approved
Submitted for opposition 12 on 9^th Mar 2007	Extension of Time
Submitted for opposition 22 on 1^st Nov 2006	Search Recorded
Submitted for opposition 20 on 1^st Nov 2006	Examiner's First Report
Submitted for opposition 31 on 5^th Jun 2006	Formalized
Submitted for opposition 30 on 2^th Jun 2006	Filed
Submitted for opposition 1 on 2^th Jun 2006	Created