VARISEAL

View On IC.GC.CA

REGISTERED

on 28 Nov 2005

Last Applicant/ Owned by

HALLIBURTON ENERGY SERVICES INC.

2601 Beltline Road, 1B-121Carrollton, Texas 75006-5401

Serial Number

1230849 filed on 20^th Sept 2004

Registration Number

TMA653664 registered on 28^th Nov 2005

Registration expiry Date

28^th Nov 2030

Correspondent Address

NORTON ROSE FULBRIGHT CANADA LLP/S.E.N.C.R.L.,S.R.L.

1, Place Ville MarieSuite 2500, Montreal

QUEBEC

H3B1R1

VARISEAL

Trademark usage description

a cementing system, namely, fluid spacers and cement slurries used for cementing operations in the oil and gas industry.

Classification Information

1230849

Trademark

Action Taken	Status
Submitted for opposition 55 on 28^th Nov 2005	Registered
Submitted for opposition 50 on 16^th Sept 2005	Allowed
Submitted for opposition 51 on 16^th Sept 2005	Allowance Notice Sent
Submitted for opposition 42 on 29^th Jun 2005	Advertised
Submitted for opposition 26 on 26^th May 2005	Approved
Submitted for opposition 22 on 28^th Jan 2005	Search Recorded
Submitted for opposition 20 on 28^th Jan 2005	Examiner's First Report
Submitted for opposition 31 on 22^nd Sept 2004	Formalized
Submitted for opposition 1 on 21^st Sept 2004	Created
Submitted for opposition 30 on 20^th Sept 2004	Filed