SURVEY ON CONNECTION

View On IC.GC.CA

REGISTERED

on 24 Apr 2007

Last Applicant/ Owned by

SCHLUMBERGER CANADA LIMITED

Eau Claire Place 1525 - 3rd Avenue S.W., 7th FloorCalgary

ALBERTA

T2P0G4

Serial Number

1282391 filed on 8^th Dec 2005

Registration Number

TMA686488 registered on 24^th Apr 2007

Registration expiry Date

24^th Apr 2032

Correspondent Address

MAY M.M. CHENG

(Dipchand LLP)401 Bay Street, Suite 2100Toronto

ONTARIO

M5H2Y4

SURVEY ON CONNECTION

Trademark usage description

provision of data acquisition, downhole-to-surface data telemetry and data processing regarding oil and gas well directional parameters.

Classification Information

1282391

Trademark

Action Taken	Status
Submitted for opposition 55 on 24^th Apr 2007	Registered
Submitted for opposition 50 on 23^rd Mar 2007	Allowed
Submitted for opposition 51 on 23^rd Mar 2007	Allowance Notice Sent
Submitted for opposition 42 on 3^rd Jan 2007	Advertised
Submitted for opposition 26 on 28^th Nov 2006	Approved
Submitted for opposition 20 on 6^th Jul 2006	Examiner's First Report
Submitted for opposition 22 on 10^th May 2006	Search Recorded
Submitted for opposition 1 on 9^th Dec 2005	Created
Submitted for opposition 31 on 9^th Dec 2005	Formalized
Submitted for opposition 30 on 8^th Dec 2005	Filed