HELIXCHANGER

View On IC.GC.CA

REGISTERED

on 27 Jan 2010

Last Applicant/ Owned by

Lummus Technology LLC

5825 North Sam Houston Pkwy West, Suite 500Houston, TX 77086

Serial Number

1283210 filed on 15^th Dec 2005

Registration Number

TMA758018 registered on 27^th Jan 2010

Registration expiry Date

27^th Jan 2035

Correspondent Address

OSLER, HOSKIN & HARCOURT LLP

Suite 320, World Exchange Plaza100 Queen StreetOttawa,

ONTARIO

K1P1J9

HELIXCHANGER

Trademark usage description

industrial heat exchangers.

Classification Information

1283210

Trademark

Action Taken	Status
Submitted for opposition 26 on 26^th Mar 2009	Approved
Submitted for opposition 27 on 5^th Feb 2009	Approval Notice Sent
Submitted for opposition 15 on 30^th Oct 2008	Correspondence Created
Submitted for opposition 135 on 28^th Jul 2008	Amendment to Application
Submitted for opposition 15 on 4^th Jun 2008	Correspondence Created
Submitted for opposition 20 on 13^th Jun 2006	Examiner's First Report
Submitted for opposition 22 on 11^th May 2006	Search Recorded
Submitted for opposition 1 on 16^th Dec 2005	Created
Submitted for opposition 31 on 16^th Dec 2005	Formalized
Submitted for opposition 30 on 15^th Dec 2005	Filed