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About 12 Trademarks found for “CLEANTECH*”

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CLEA*

*ECH

CL*CH

1222681
REGISTERED

on 30 Jun 2005

CLEANTECH FOAM

CALFRAC WELL SERVICES LTD.

1222681 · 6 Jul 2004

001

Chemical fluids for use in the treatment of oil and gas wells.

684237
ABANDONED

on 26 Aug 1992

CLEANTECH

STICHTING GREENPEACE COUNCIL

684237 · 18 Jun 1991

012

016

...

Bicycles, tricycles, baby carriages, perambulators, carts, pushchairs,...

Owners

Calfrac well services ltd. (2)

Tantalus systems corp. (2)

Cleantech group llc (a delaware limited liability corporation) (1)

Cleantech group llc (a delaware limited liability corporation) (1)

Entech energy group limited partnership (1)

Monahan products llc (1)

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

Osec an association organized under the laws of switzerland (1)

Servergy inc. (1)

Stichting greenpeace council (1)

Categories

Class 35 (6)

Class 41 (6)

Class 9 (4)

Class 16 (4)

Class 25 (3)

Class 28 (3)

Class 1 (2)

Class 12 (2)

Class 20 (1)

Class 36 (1)

Class 42 (1)

Class 45 (1)

Correspondents

Blaney mcmurtry llp (2)

Bennett jones llp (1)

Hoffer adler llp (1)

Jeanette lee (1)

Marks & clerk (1)

Moffat & co. (1)

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

Riches, mckenzie & herbert llp (1)

End of search results

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