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About 13 Trademarks found for “H2S*”

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*H2S

1464820
REGISTERED

on 4 Jul 2011

H2S ALIVE

ENERGY SAFETY CANADA

1464820 · 29 Dec 2009

009

016

...

Printed and electronic publications namely, instructional, educational...

1404055
REGISTERED

on 18 Jan 2010

H2S NO MORE

B.H. Enterprises, Inc.

1404055 · 21 Jul 2008

001

Sulfide scavenger and odor control solution, namely, organic chemical ...

1184775
EXPUNGED

on 24 Sept 2020

H2ST

HOW2SHARE TECHNOLOGIES INC.

1184775 · 31 Jul 2003

035

On-line trading, buying, and selling services in the field of digital ...

Owners

Hydor srl (2)

B.H. enterprises, inc. (1)

Conrad rae (1)

Energy safety canada (1)

H2safe llc (1)

How2share technologies inc. (1)

Messaben corp (1)

National oilwell varco, l.P., a limited partnership organized under the laws of delaware (1)

Promethera therapeutics sa (1)

Paramount safety consulting inc. (1)

Categories

Class 7 (4)

Class 41 (3)

Class 1 (2)

Class 6 (2)

Class 11 (2)

Class 21 (2)

Class 31 (2)

Class 5 (1)

Class 9 (1)

Class 12 (1)

Class 16 (1)

Class 19 (1)

Class 20 (1)

Class 35 (1)

Class 37 (1)

Class 42 (1)

Class 44 (1)

Correspondents

Robic agence pi s.E.C./ robic ip agency lp (2)

Cassels brock & blackwell llp (1)

Dla piper (canada) llp (1)

Miltons ip/p.I. (1)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (1)

Robert anton nissen (1)

Smart & biggar lp (1)

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