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About 437 Trademarks found for “OPTI-CAST”

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OPTI-CAST*

OPTI*

*AST

OP*ST

746328
EXPUNGED

OPTI-PROBE

SDGI HOLDINGS INC. (A DELAWARE CORPORATION)

746328 · 2 Feb 1994

010

Optical probe that has various tip configurations to provide tactile f...

734472
EXPUNGED

OPTI-CLEAR

LIFESTREAM INTERNATIONAL INC. (A TEXAS CORPORATION)

734472 · 4 Aug 1993

010

Cannulae for cardiopulmonary surgical procedures.

720830
REGISTERED

on 2 Sept 1994

OPTI-LAB

Costco Wholesale Canada Ltd.

720830 · 15 Jan 1993

040

Cutting and grinding of ophthalmic lenses; ophthalmic lens services.

710335
EXPUNGED

OPTI-SOAK

ALCON INC.

710335 · 5 Aug 1992

005

Solution for use with contact lenses.

698264
EXPUNGED

OPTI-TROL

BETZDEARBORN CANADA INC.

698264 · 5 Feb 1992

001

Chemicals and chemical compositions for use in steam generating system...

696259
REGISTERED

on 5 Mar 1993

OPTI-SPERSE

BL TECHNOLOGIES INC.

696259 · 27 Dec 1991

001

Chemicals and chemical compositions for use in boiler water and steam ...

695615
EXPUNGED

OPTI-STAK

DOMTAR INC.

695615 · 11 Dec 1991

016

Corrugated shipping containers.

679444
ABANDONED SECTION 40(3)

on 6 May 1998

OPTI-MIST

VALMET AUTOMATION (CANADA) LTD.

679444 · 9 Apr 1991

007

Apparatus for re-moisturizing a paper web in a paper making machine.

671598
EXPUNGED

OPTI MACH

DON ORR DOING BUSINESS UNDER TRYDON SERVICES

671598 · 3 Dec 1990

035

041

...

Dissemination of computer - generated fuel conservation information.

669377
ABANDONED SECTION 40(3)

on 14 Jun 2000

TWIN OPTI

TWIN LABORATORIES INC. (A UTAH CORPORATION)

669377 · 29 Oct 1990

004

005

...

Dietary and health food supplements, namely vitamins, minerals, amino ...

Owners

Alcon inc. (11)

Pei licensing inc. (10)

J. & p. coats limited (7)

Onward multi-corp inc. (4)

Cast north america inc. (3)

Cast group of companies inc. (3)

Novartis ag (3)

Société des produits nestlé s.A. (3)

Tubular optimization services ltd. (3)

Vispak inc. (3)

Categories

Class 9 (106)

Class 5 (64)

Class 7 (45)

Class 35 (38)

Class 1 (34)

Class 42 (34)

Class 10 (31)

Class 6 (30)

Class 19 (30)

Class 28 (28)

Class 25 (26)

Class 11 (25)

Class 3 (24)

Class 16 (24)

Class 17 (23)

Class 21 (21)

Class 41 (21)

Class 12 (17)

Class 37 (17)

Class 8 (14)

Class 31 (14)

Class 20 (13)

Class 36 (13)

Class 40 (12)

Class 26 (10)

Class 30 (10)

Class 4 (9)

Class 18 (8)

Class 29 (7)

Class 39 (7)

Class 44 (7)

Class 2 (6)

Class 14 (6)

Class 24 (6)

Class 38 (6)

Class 43 (5)

Class 22 (3)

Class 27 (3)

Class 45 (3)

Class 34 (2)

Class 13 (1)

Class 15 (1)

Correspondents

Smart & biggar lp (56)

Gowling wlg (canada) llp (54)

Robic agence pi s.E.C./ robic ip agency lp (18)

Marks & clerk (16)

Riches, mckenzie & herbert llp (15)

Borden ladner gervais llp (13)

Osler, hoskin & harcourt llp (13)

Fasken martineau dumoulin llp (11)

Smart & biggar ip agency co. (8)

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