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Canada

C$
SIBERPROP
REGISTERED

on 30 May 2007

Last Applicant/ Owned by

HEXION INVESTMENTS INC.

180 Broad StreetColumbus, Ohio 43215

US

Serial Number

1218254 filed on 27th May 2004

Registration Number

TMA688564 registered on 30th May 2007

Registration expiry Date

30th May 2032

Correspondent Address

CYNTHIA D. MASON

1000 Innovation Drive, Suite 500Kanata

ONTARIO

CA

K2K3E7

SIBERPROP

Trademark usage description

proppants for use in fracturing oil and gas wells.

Classification Information


Class [001]
Proppants for use in fracturing oil and gas wells.


Classification kind code

11

Mark Details


Serial Number

1218254

Mark Type

Trademark

Legal History


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Action TakenStatus
Submitted for opposition 87
on 24th Feb 2005
Rep for Service Changed
Submitted for opposition 67
on 30th Dec 2004
Agent Name Changed
Submitted for opposition 68
on 30th Dec 2004
Rep for Service Name Changed
Submitted for opposition 48
on 22nd Nov 2004
Agent Changed
Submitted for opposition 87
on 22nd Nov 2004
Rep for Service Changed
Submitted for opposition 22
on 13th Oct 2004
Search Recorded
Submitted for opposition 20
on 13th Oct 2004
Examiner's First Report
Submitted for opposition 1
on 28th May 2004
Created
Submitted for opposition 31
on 28th May 2004
Formalized
Submitted for opposition 30
on 27th May 2004
Filed