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About 128 Trademarks found for “*CEM”

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CEM*

643222
EXPUNGED

SUPRACEM

VICWEST CORPORATION/CORPORATION VICWEST

643222 · 23 Oct 1989

019

Commercial and industrial materials namely, building boards.

628767
EXPUNGED

IONOCEM

IONOS MEDIZINISCHE PRODUKTE GMBH & CO. KG

628767 · 31 Mar 1989

005

010

Material for use in the manufacture of dental protheses, dental and su...

625157
ABANDONED SECTION 40(3)

on 19 Nov 1997

VACUCEM

PROTEK AG

625157 · 13 Feb 1989

005

008

...

Bone cement; surgical apparatus and instruments for use in the prepara...

615327
EXPUNGED

on 1 Sept 2022

CORROCEM

NORCHEM INC. D/B/A NORCHEM CONCRETE PRODUCTS INC.

615327 · 16 Sept 1988

001

Anti-corrosive additive for concrete.

597697
EXPUNGED

TEKCEM

FOSROC MINING INTERNATIONAL LIMITED

597697 · 21 Dec 1987

005

Cement and cementitious compositions for use in the mining industry.

590633
ABANDONED

on 2 Mar 1993

RHEOCEM

SANDOZ LTD. (ALSO TRADING AS SANDOZ AG AND SANDOZ S.A.)

590633 · 27 Aug 1987

001

019

...

Chemical additives for concrete, non-metallic building materials, name...

560200
REGISTERED

on 20 Feb 1987

DARACEM

GCP APPLIED TECHNOLOGIES INC.

560200 · 4 Apr 1986

001

Water-reducing admixture for cements and concretes.

528461
EXPUNGED

on 27 Jul 2001

CEM

UNISYS CANADA INC.

528461 · 17 Sept 1984

009

020

...

Maintenance and repair services for computers, microcomputers, and the...

521351
ABANDONED

on 29 Jan 1988

DURACEM

TAC CONSTRUCTION MATERIALS LIMITED

521351 · 30 Apr 1984

006

009

...

Non-metallic building materials, namely, roofing slates, corrugated sh...

479980
ABANDONED

on 17 Jun 1985

AQUACEM

POZAMENT CEMENT (CANADA) LIMITED

479980 · 22 Dec 1981

004

005

...

Mixture of cementitious materials for use in cement.

Owners

Ciment st-laurent inc. (5)

Lafarge canada inc. (4)

Tokuyama corporation (4)

Cementec industries inc. (3)

Coltène/whaledent ag (3)

Depuy synthes inc. (3)

Holcim technology ltd (3)

Lehigh hanson materials limited (3)

Mapei s.P.A. (3)

Sika ag vorm. kaspar winkler & co. (3)

Categories

Class 19 (52)

Class 5 (38)

Class 1 (25)

Class 10 (15)

Class 9 (14)

Class 42 (11)

Class 6 (9)

Class 37 (9)

Class 17 (8)

Class 7 (7)

Class 11 (6)

Class 2 (5)

Class 40 (5)

Class 41 (5)

Class 16 (4)

Class 20 (4)

Class 22 (4)

Class 8 (3)

Class 12 (3)

Class 21 (3)

Class 29 (3)

Class 30 (3)

Class 35 (3)

Class 3 (2)

Class 13 (2)

Class 15 (2)

Class 27 (2)

Class 28 (2)

Class 44 (2)

Class 4 (1)

Class 18 (1)

Class 24 (1)

Class 32 (1)

Class 45 (1)

Correspondents

Gowling wlg (canada) llp (14)

Smart & biggar lp (14)

Marks & clerk (13)

Robic agence pi s.E.C./ robic ip agency lp (9)

Drapeaulex inc. (5)

Smart & biggar ip agency co. (4)

Bennett jones llp (3)

Borden ladner gervais llp (3)

E. paul legault (3)

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