SHOCKFRAC

View On IC.GC.CA

REGISTERED

on 18 Aug 2011

Last Applicant/ Owned by

LOS ACQUISITION CO I LLC

950-17th Street, Suite 2400Denver, CO 80202

Serial Number

1463937 filed on 22^nd Dec 2009

Registration Number

TMA804762 registered on 18^th Aug 2011

Registration expiry Date

18^th Aug 2026

Correspondent Address

BENNETT JONES LLP

1400 Stantec Tower10220 103 Avenue NWEdmonton

ALBERTA

T5J0K4

SHOCKFRAC

Trademark usage description

a downhole tool comprising of a ball and die used for the purpose of treatment of formations in wellbores in the oil and gas industry.

Classification Information

CIPO Classification Code

Nice

1463937

Trademark

Action Taken	Status
Submitted for opposition 42 on 16^th Feb 2011	Advertised
Submitted for opposition 26 on 10^th Feb 2011	Approved
Submitted for opposition 27 on 23^rd Dec 2010	Approval Notice Sent
Submitted for opposition 15 on 5^th Nov 2010	Correspondence Created
Submitted for opposition 15 on 17^th Jun 2010	Correspondence Created
Submitted for opposition 22 on 6^th Apr 2010	Search Recorded
Submitted for opposition 20 on 6^th Apr 2010	Examiner's First Report
Submitted for opposition 31 on 30^th Dec 2009	Formalized
Submitted for opposition 1 on 23^rd Dec 2009	Created
Submitted for opposition 30 on 22^nd Dec 2009	Filed