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About 380 Trademarks found for “OPTI-VALVE”

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OPTI-VALVE*

OPTI*

*LVE

OP*VE

1885815
ABANDONED SECTION 36

on 14 Jun 2022

MERCER VALVE COMPANY, INC.

MERCER VALVE COMPANY INC.

1885815 · 2 Mar 2018

009

Automatic pressure safety/relief valves for industrial use

1816940
REGISTERED

on 9 Oct 2019

WSV WEIDOULI SPECIAL VALVE

ZHEJIANG WEIDOULI VALVES MANUFACTURING CO.LTD

1816940 · 6 Jan 2017

006

021

Metal valves for water pipes; (2) pipework of metal including those fr...

1518605
REGISTERED

on 17 Mar 2014

KEY-VENTIL, KEY-VALVE

ENSWICO IP AG

1518605 · 10 Mar 2011

003

005

...

Cleaning supplies, namely, all purpose cleaning preparation and toilet...

1415473
REGISTERED

on 26 Oct 2010

ENER·G BALL VALVE & DESIGN

VAL-MATIC VALVE AND MANUFACTURING CORPORATION

1415473 · 22 Oct 2008

006

009

Valves, namely, automatic valves and manually -operated metal valves.

1415474
REGISTERED

on 26 Oct 2010

ENER·G BALL VALVE & DESIGN

VAL-MATIC VALVE AND MANUFACTURING CORPORATION

1415474 · 22 Oct 2008

006

009

Valves, namely, automatic valves and manually-operated metal valves.

1405504
WITHDRAWN BY OWNER

on 22 Oct 2009

API VALVE & BOP SERVICES

ALBERTA PETROLEUM INDUSTRIES VALVE & B.O.P. SERVICES LTD.

1405504 · 30 Jul 2008

007

016

...

On-site service and repair of blowout preventers and manifolds.,Design...

1395263
REGISTERED

on 23 Feb 2011

THE BLUE CRUDE VALVE

Stealth International Inc.

1395263 · 5 May 2008

006

007

...

Valves, valve actuators, and associated controls for valves and valve ...

1367784
REGISTERED

on 28 Sept 2009

ONE VALVE. ONE PICC

C. R. BARD, INC., a legal entity

1367784 · 17 Oct 2007

010

Medical devices and apparatus, namely, catheters, and parts and fittin...

1296547
REGISTERED

on 26 Jun 2007

COLOUR BLACK (VALVE) DESIGN

EMCO WHEATON CORP.

1296547 · 4 Apr 2006

007

Fluid conducting valves namely, fluid flow shut-off valves and dry dis...

1197004
ABANDONED SECTION 40(3)

on 11 Jun 2008

CRYOLIFE CHIMERIC HEART VALVE

CRYOLIFE INC.

1197004 · 20 Nov 2003

005

Transplantable and graftable tissue for implant or graft in humans.

Owners

Alcon inc. (11)

Pei licensing inc. (10)

J. & p. coats limited (7)

Mercer valve company inc. (4)

Novartis ag (3)

Procure alliance (3)

Société des produits nestlé s.A. (3)

Tubular optimization services ltd. (3)

Valve corporation (3)

Vispak inc. (3)

Categories

Class 9 (97)

Class 5 (55)

Class 7 (55)

Class 11 (40)

Class 6 (38)

Class 10 (37)

Class 35 (35)

Class 1 (28)

Class 42 (27)

Class 16 (22)

Class 12 (20)

Class 37 (20)

Class 20 (19)

Class 25 (15)

Class 17 (14)

Class 31 (14)

Class 3 (13)

Class 21 (12)

Class 36 (11)

Class 41 (11)

Class 4 (10)

Class 28 (10)

Class 44 (9)

Class 2 (8)

Class 19 (7)

Class 26 (7)

Class 40 (7)

Class 29 (6)

Class 45 (6)

Class 8 (5)

Class 30 (5)

Class 13 (3)

Class 14 (2)

Class 24 (2)

Class 39 (2)

Class 15 (1)

Class 34 (1)

Class 38 (1)

Class 43 (1)

Correspondents

Smart & biggar lp (52)

Gowling wlg (canada) llp (43)

Robic agence pi s.E.C./ robic ip agency lp (21)

Riches, mckenzie & herbert llp (14)

Borden ladner gervais llp (13)

Fasken martineau dumoulin llp (12)

Marks & clerk (11)

Osler, hoskin & harcourt llp (10)

Deeth williams wall llp (8)

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