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CONSERVAL WALL

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CONSERVAL WALL
EXPUNGED

on 4 Jan 2002

Last Applicant/ Owned by

CONSERVAL ENGINEERING INC.

855 ALNESS STREET,SUITE 1,DOWNSVIEW,

ONTARIO

CA

M3J3H8

Serial Number

543136 filed on 4th Jun 1985

Registration Number

TMA314498 registered on 23rd May 1986

Registration expiry Date

23rd May 2001

Correspondent Address

MARKS & CLERK

33 Yonge Street, Suite 300,Toronto,

ONTARIO

CA

M5E1G4

CONSERVAL WALL

Trademark usage description

solar collection system for heating and heat loss recovery components and controls therefor. consulting services relating to the above wares.

Classification Information

Class [009]
Electrical, scientific and teaching apparatus and software

Comment text

CIPO Classification Code

Classification kind code

Nice

Class [035]
Advertising, marketing, promotional and business

Comment text

CIPO Classification Code

Classification kind code

Nice

Class [042]
Computer and scientific

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

543136

Mark Type

Trademark

Legal History

Action TakenStatus
Submitted for opposition 62
on 4th Jan 2002		Expunged - Failure to Renew
Submitted for opposition 60
on 13th Jun 2001		Renewal Notice Sent
Submitted for opposition 55
on 23rd May 1986		Registered
Submitted for opposition 50
on 7th Mar 1986		Allowed
Submitted for opposition 42
on 1st Jan 1986		Advertised
Submitted for opposition 30
on 4th Jun 1985		Filed