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About 107 Trademarks found for “HYDROGEN ”

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HYDROGEN*

HYDR*

*GEN

HY*EN

2265554
REGISTERED

on 24 Jan 2025

Central Hydrogen

Carlsun Energy Solutions Inc.

2265554 · 22 Jun 2023

001

004

...

Hydrogen,Aviation fuel; fuel for aircraft; fuel for aircraft and ships...

2237632
REGISTERED

on 26 Jul 2024

AURORA HYDROGEN

AURORA HYDROGEN INC.

2237632 · 3 Feb 2023

001

009

...

Hydrogen,Hydrogen reactors for generating hydrogen fuel,Hydrogen gener...

2224843
DEFAULT - SEARCHED

CIMTECH HYDROGEN

CIMtech Mfg. Inc.

2224843 · 29 Nov 2022

009

040

...

Fuel cell stacks; fuel cells; hydrogen electrolyzers; portable proton ...

2220072
REGISTERED

on 14 Jun 2024

EMERALD HYDROGEN

NET ZERO GLOBAL GROUP LLC

2220072 · 28 Sept 2022

001

Hydrogen, namely, hydrogen produced from municipal waste and other fee...

2132704
FORMALIZED

on 30 Dec 2024

HYDROGEN NOW

HYZON MOTORS USA INC.

2132704 · 10 Sept 2021

004

007

...

Renewable fuels; hydrogen for use as fuel.,Fuel pumps for land vehicle...

1975063
REGISTERED

on 25 Oct 2024

HYDROGEN OPTIMIZED

KEY DH IP INC.

1975063 · 11 Jul 2019

001

009

...

Deuterium oxide; deuterium gas; deuterium compounds.,Equipment, namely...

1939936
ABANDONED SECTION 36

on 1 Nov 2022

RED HYDROGEN

RED HYDROGEN LLC

1939936 · 10 Jan 2019

009

Handheld mobile devices, namely, cell phones, smartphones, and tablet ...

1927881
REGISTERED

on 20 Dec 2022

EMPIRE HYDROGEN

EMPIRE HYDROGEN ENERGY SYSTEMS INC.

1927881 · 30 Oct 2018

007

011

...

Electrolysis apparatus for producing hydrogen and oxygen from water to...

1846045
ABANDONED SECTION 36

on 22 Sept 2020

HYDROGEN ONE

RED HYDROGEN LLC

1846045 · 6 Jul 2017

009

Apparatus for capture, recording, transmission and reproduction of sou...

1659786
REFUSED IN ACCORDANCE WITH TRADEMARKS OPPOSITION BOARD DECISION

on 6 Apr 2020

HYDROGEN & DESIGN

HYDROGEN SPA

1659786 · 15 Jan 2014

018

025

Bags for sport; handbags; bags for travelling; shopping bags; beach ba...

Owners

Electric hydrogen co. (11)

General hydrogen corporation (5)

Canaccord genuity corp. (4)

Red hydrogen llc (4)

Dynetek industries ltd. (3)

Hydrogenics corporation (3)

British columbia hydro and power authority (2)

Canadian hydrogen association (2)

Cimtech mfg. inc. (2)

Diversey inc. (2)

Categories

Class 42 (41)

Class 9 (37)

Class 35 (29)

Class 37 (28)

Class 39 (26)

Class 1 (24)

Class 7 (23)

Class 11 (21)

Class 40 (21)

Class 41 (17)

Class 4 (12)

Class 36 (12)

Class 3 (7)

Class 5 (7)

Class 12 (7)

Class 16 (7)

Class 6 (6)

Class 25 (4)

Class 14 (3)

Class 17 (3)

Class 19 (3)

Class 10 (2)

Class 18 (2)

Class 28 (2)

Class 38 (2)

Class 21 (1)

Class 44 (1)

Class 45 (1)

Correspondents

Smart & biggar lp (23)

Gowling wlg (canada) llp (14)

Marks & clerk (7)

Fasken martineau dumoulin llp (4)

Goodmans llp (4)

Borden ladner gervais llp (3)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (3)

Robic agence pi s.E.C./ robic ip agency lp (3)

Cassels brock & blackwell llp (2)

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