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About 12 Trademarks found for “CLEANTECH*”

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CLEA*

*ECH

CL*CH

2218497
REGISTERED

on 14 Jun 2024

CLEANTECH

MONAHAN PRODUCTS LLC

2218497 · 30 Sept 2022

012

Infant and children's car seats.

1522216
ABANDONED SECTION 40(3)

on 22 Apr 2015

CLEANTECH SERVER

SERVERGY INC.

1522216 · 4 Apr 2011

009

Computer servers.

1490477
ABANDONED SECTION 36

on 30 Aug 2011

CLEANTECH CHALLENGE

TANTALUS SYSTEMS CORP.

1490477 · 28 Jul 2010

009

016

...

Organizing and provisioning competitions relating to energy efficienci...

1490316
ABANDONED SECTION 36

on 30 Aug 2011

CLEANTECH ENERGY CHALLENGE

TANTALUS SYSTEMS CORP.

1490316 · 27 Jul 2010

009

016

...

Organizing and provisioning competitions relating to energy efficienci...

1469798
ABANDONED SECTION 36

on 7 Mar 2011

CLEANTECH SWISS CLEANTECH PROMOTION DESIGN

OSEC AN ASSOCIATION ORGANIZED UNDER THE LAWS OF SWITZERLAND

1469798 · 17 Feb 2010

035

041

Dissemination of advertising matter; data processing services; providi...

1468305
REGISTERED

on 7 Dec 2010

CLEANTECH

CALFRAC WELL SERVICES LTD.

1468305 · 3 Feb 2010

001

Chemical fluids for use in the treatment of oil and gas wells.

1450695
ABANDONED SECTION 36

on 4 Dec 2012

CLEANTECH IN CANADA

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

1450695 · 4 Sept 2009

035

041

...

Operation of an Internet website, twitter and other electronic media, ...

1408087
ABANDONED SECTION 36

on 16 Jul 2010

CLEANTECH

ENTECH ENERGY GROUP LIMITED PARTNERSHIP

1408087 · 15 Aug 2008

Chemical and bacterial fluid for use in cleaning equipment.,Chemical a...

1370002
ABANDONED SECTION 36

on 2 Aug 2010

CLEANTECH

CLEANTECH GROUP LLC (A DELAWARE LIMITED LIABILITY CORPORATION)

1370002 · 31 Oct 2007

009

016

...

General business networking referral services, namely, promoting the g...

1369999
ABANDONED SECTION 36

on 2 Aug 2010

CLEANTECH FORUM

CLEANTECH GROUP LLC (A DELAWARE LIMITED LIABILITY CORPORATION)

1369999 · 31 Oct 2007

035

036

...

Arranging of exhibitions, seminars and conferences; Conducting worksho...

Owners

Calfrac well services ltd. (2)

Tantalus systems corp. (2)

Cleantech group llc (a delaware limited liability corporation) (1)

Cleantech group llc (a delaware limited liability corporation) (1)

Entech energy group limited partnership (1)

Monahan products llc (1)

Norton rose canada llp/s.E.N.C.R.L. (1)

Osec an association organized under the laws of switzerland (1)

Servergy inc. (1)

Stichting greenpeace council (1)

Categories

Class 35 (6)

Class 41 (6)

Class 9 (4)

Class 16 (4)

Class 25 (3)

Class 28 (3)

Class 1 (2)

Class 12 (2)

Class 20 (1)

Class 36 (1)

Class 42 (1)

Class 45 (1)

Correspondents

Blaney mcmurtry llp (2)

Bennett jones llp (1)

Hoffer adler llp (1)

Jeanette lee (1)

Marks & clerk (1)

Moffat & co. (1)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (1)

Riches, mckenzie & herbert llp (1)

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