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DUOFLO

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DUOFLO
EXPUNGED

on 23 Sept 2021

Last Applicant/ Owned by

3M Company

3M Center2501 Hudson RoadSt. Paul, Minnesota 55144

US

Serial Number

1172513 filed on 26th Mar 2003

Registration Number

TMA660037 registered on 3rd Mar 2006

Registration expiry Date

3rd Mar 2021

Correspondent Address

OSLER, HOSKIN & HARCOURT LLP

Suite 320, World Exchange Plaza100 Queen StreetOttawa,

ONTARIO

CA

K1P1J9

DUOFLO

Trademark usage description

filters and filter cartridges for filtering all manner of liquids; industrial-scale filters and filter cartridges for filtering all manner of liquids.

Classification Information

Class [011]
Environmental control items

Comment text

CIPO Classification Code

Classification kind code

Nice

Mark Details

Serial Number

1172513

Mark Type

Trademark

Legal History

Show more

Action TakenStatus
Submitted for opposition 26
on 24th Aug 2005		Approved
Submitted for opposition 12
on 28th Apr 2005		Extension of Time
Submitted for opposition 12
on 19th Nov 2004		Extension of Time
Submitted for opposition 15
on 12th Aug 2004		Correspondence Created
Submitted for opposition 15
on 8th Apr 2004		Correspondence Created
Submitted for opposition 22
on 30th Nov 2003		Search Recorded
Submitted for opposition 20
on 30th Nov 2003		Examiner's First Report
Submitted for opposition 31
on 14th Apr 2003		Formalized
Submitted for opposition 1
on 1st Apr 2003		Created
Submitted for opposition 30
on 26th Mar 2003		Filed

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