ERD

View On IC.GC.CA

REGISTERED

on 2 Jun 2004

Last Applicant/ Owned by

HALLIBURTON ENERGY SERVICES INC.

3000 N. Sam Houston Parkway E.Houston, Texas 77032-3219

Serial Number

1074792 filed on 14^th Sept 2000

Registration Number

TMA611718 registered on 2^th Jun 2004

Registration expiry Date

2^th Jun 2034

Correspondent Address

PARLEE MCLAWS LLP

1700 Enbridge Centre10175-101 Street NWEDMONTON

ALBERTA

T5J0H3

ERD

Trademark usage description

downhole temperature or pressure sensors for use in oil or gas wells.

Classification Information

CIPO Classification Code

Nice

1074792

Trademark

Action Taken	Status
Submitted for opposition 42 on 28^th Jan 2004	Advertised
Submitted for opposition 26 on 23^rd Dec 2003	Approved
Submitted for opposition 15 on 18^th Jun 2003	Correspondence Created
Submitted for opposition 22 on 7^th Feb 2002	Search Recorded
Submitted for opposition 20 on 7^th Feb 2002	Examiner's First Report
Submitted for opposition 87 on 24^th May 2001	Rep for Service Changed
Submitted for opposition 48 on 24^th May 2001	Agent Changed
Submitted for opposition 31 on 5^th Oct 2000	Formalized
Submitted for opposition 1 on 22^nd Sept 2000	Created
Submitted for opposition 30 on 14^th Sept 2000	Filed