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About 455 Trademarks found for “CHEM-VENT”

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CHEM-VENT*

CHEM*

*ENT

CH*NT

663881
REGISTERED

on 21 Aug 1992

AUTO-CHEM

Auto-Chem inc.

663881 · 7 Aug 1990

001

002

...

Produits pour le nettoyage et l'entretien intérieur et extérieur, tant...

663028
REGISTERED

on 12 Aug 1994

CHEM-VAC

CHRISTIANSON SYSTEMS, INC.,

663028 · 26 Jul 1990

007

Pneumatic conveyors for handling plastic pellets and other products.,P...

632103
EXPUNGED

CHEM-FIX

ECOFIX CANADA INC.

632103 · 17 May 1989

039

040

Consulting services relating to the transportation and treatment of ha...

623087
EXPUNGED

CHEM SEAL

CHEM SEAL INTERNATIONAL

623087 · 12 Jan 1989

037

Asphalt sealant and treatment services for pavement surfaces.

607830
EXPUNGED

on 26 Nov 2020

CHEM-ROD

LIGHTNING ELIMINATORS AND CONSULTANTS INC.

607830 · 26 May 1988

009

Grounding electrodes.

596085
ABANDONED

on 5 Jan 1990

AQUA CHEM

143009 CANADA INC.

596085 · 25 Nov 1987

001

Produits chimiques, nommement produits pour le traitement de l'eau.

579797
ABANDONED

on 5 Mar 1990

CHEM-CAST

BOEHRINGER INGELHEIM (CANADA) LTD.

579797 · 12 Mar 1987

005

Veterinary preparation, namely a preparation for the sterilization of ...

570472
REGISTERED

on 3 Aug 1990

CHEM-DRY

HARRIS RESEARCH INC.

570472 · 6 Oct 1986

037

Carpet cleaning services.

557798
EXPUNGED

CHEM-CHART

WILFRED ARNDT SOMETIMES CARRYING ON BUSINESS UNDER THE NAME AND STYLE OF CORPORATE GRAPHICS

557798 · 21 Feb 1986

009

016

Printed publications, circular slide-rule type device for correlating ...

556789
EXPUNGED

LASER CHEM

LASER AD LIMITED ALSO DOING BUSINESS AS LASER CHEM

556789 · 4 Feb 1986

002

Paints and inks intended primarily for the printing and advertising in...

Owners

Chem-aqua inc. (7)

Ask chemicals llc (5)

Ag-chem equipment co. inc. a minnesota corporation (4)

Zimmer dental inc. (4)

Ciech r&d sp. z.O.O. (3)

Chem-ecol ltd. (3)

Dra americas inc. (3)

Elford & donald bros. ltd. (3)

Energizer group limited (3)

Hastings manufacturing company (3)

Categories

Class 1 (101)

Class 11 (83)

Class 3 (59)

Class 7 (59)

Class 9 (53)

Class 6 (44)

Class 37 (42)

Class 5 (40)

Class 35 (39)

Class 19 (34)

Class 40 (33)

Class 10 (32)

Class 42 (29)

Class 17 (28)

Class 2 (27)

Class 16 (27)

Class 21 (26)

Class 25 (26)

Class 41 (25)

Class 12 (22)

Class 20 (21)

Class 4 (20)

Class 24 (19)

Class 28 (10)

Class 30 (10)

Class 39 (9)

Class 8 (8)

Class 18 (7)

Class 33 (7)

Class 27 (5)

Class 31 (5)

Class 45 (5)

Class 14 (4)

Class 32 (4)

Class 34 (4)

Class 43 (4)

Class 44 (4)

Class 13 (3)

Class 22 (3)

Class 36 (3)

Class 26 (2)

Class 38 (2)

Correspondents

Smart & biggar lp (76)

Gowling wlg (canada) llp (34)

Robic agence pi s.E.C./ robic ip agency lp (24)

Marks & clerk (22)

Moffat & co. (8)

Cassels brock & blackwell llp (7)

Osler, hoskin & harcourt llp (7)

Borden ladner gervais llp (6)

Macrae & co. (6)

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