SPHERELITE

View On IC.GC.CA

REGISTERED

on 15 May 2008

Last Applicant/ Owned by

HALLIBURTON ENERGY SERVICES INC.

2601 Beltline Rd.Carrollton, Texas 75006

Serial Number

1343635 filed on 17^th Apr 2007

Registration Number

TMA714384 registered on 15^th May 2008

Registration expiry Date

15^th May 2033

Correspondent Address

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

1, Place Ville MarieSuite 2500, Montreal

QUEBEC

H3B1R1

SPHERELITE

Trademark usage description

cement additives.

Classification Information

1343635

Trademark

Action Taken	Status
Submitted for opposition 87 on 14^th Aug 2015	Rep for Service Changed
Submitted for opposition 55 on 15^th May 2008	Registered
Submitted for opposition 50 on 18^th Jan 2008	Allowed
Submitted for opposition 51 on 18^th Jan 2008	Allowance Notice Sent
Submitted for opposition 42 on 31^st Oct 2007	Advertised
Submitted for opposition 26 on 4^th Oct 2007	Approved
Submitted for opposition 22 on 25^th Sept 2007	Search Recorded
Submitted for opposition 1 on 18^th Apr 2007	Created
Submitted for opposition 31 on 18^th Apr 2007	Formalized
Submitted for opposition 30 on 17^th Apr 2007	Filed