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About 202 Trademarks found for “ALK*”

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*ALK

748850
ABANDONED

on 30 Aug 1996

ALKON

LAFARGE REFRACTAIRES MONOLITHIQUES (S.A.)

748850 · 4 Mar 1994

019

Building materials (non-metallic): namely, cement, concrete, mortars, ...

737377
EXPUNGED

ALKORFIX

RENOLIT AG

737377 · 22 Sept 1993

017

Films and sheets in semi-fabricated form made of plastic material with...

726531
REGISTERED

on 24 Jun 1994

ALKERMES

ALKERMES, INC., a Corporation of the State of Pennsylvania

726531 · 6 Apr 1993

005

Pharmaceutical preparations for the treatment of central nervous syste...

719656
REGISTERED

on 2 Feb 1996

ALKAPOL

RHODIA CANADA INC.

719656 · 29 Dec 1992

001

Polyols used in the manufacture of rigid and flexible polyurethane foa...

719660
REGISTERED

on 10 Feb 1995

ALKAMULS

SPECIALTY OPERATIONS FRANCE

719660 · 29 Dec 1992

001

Surfactants and surface active agents namely emulsifiers.

695535
EXPUNGED

on 28 Dec 2023

ALKEN CLEAR-FLO

ALKEN-MURRAY CORPORATION

695535 · 10 Dec 1991

001

011

Synergistic bacterial inoculants for water pollution control, sewage t...

658124
ABANDONED

on 17 Oct 1994

ALKALIMASTER

SYSTEMATIX CONTROLS INC.

658124 · 16 May 1990

011

Analytical testing and measuring equipment for use in pulp and paper p...

641157
EXPUNGED

on 13 May 2021

ALKAPASTE

RHODIA CANADA INC.

641157 · 22 Sept 1989

001

Polymers.

641156
ABANDONED

on 12 Dec 1990

ALKASORB

ALKARIL CHEMICALS LTD.

641156 · 22 Sept 1989

001

Polymers.

641155
EXPUNGED

ALKASIL

RHODIA CANADA INC.

641155 · 22 Sept 1989

029

033

Silicone specialty.

Owners

Rhodia canada inc. (10)

Alkor gmbh kunststoffe (8)

Rhone-poulenc specialty chemicals ltd. rhone-poulenc specialistes chimiques ltee (7)

Orgon korperpflegemittel gmbh (4)

Renolit se (4)

Solvay canada inc. (4)

Unifrax i llc (4)

Imperial chemical industries plc (3)

Ricasata research and development llc (3)

9317-9331 québec inc. (2)

Categories

Class 5 (54)

Class 1 (51)

Class 3 (24)

Class 17 (22)

Class 9 (18)

Class 16 (18)

Class 42 (14)

Class 32 (13)

Class 30 (11)

Class 35 (11)

Class 19 (10)

Class 31 (10)

Class 7 (9)

Class 2 (8)

Class 10 (8)

Class 11 (8)

Class 25 (8)

Class 20 (7)

Class 21 (7)

Class 29 (7)

Class 41 (7)

Class 6 (6)

Class 24 (6)

Class 40 (6)

Class 44 (5)

Class 4 (4)

Class 18 (4)

Class 37 (4)

Class 33 (3)

Class 43 (3)

Class 8 (2)

Class 12 (2)

Class 28 (2)

Class 38 (2)

Class 39 (2)

Class 45 (2)

Class 14 (1)

Class 22 (1)

Class 26 (1)

Class 27 (1)

Class 34 (1)

Class 36 (1)

Correspondents

Gowling wlg (canada) llp (19)

Smart & biggar lp (19)

Robic agence pi s.E.C./ robic ip agency lp (14)

Smart & biggar ip agency co. (14)

Riches, mckenzie & herbert llp (8)

Norton rose fulbright canada llp/s.E.N.C.R.L.,s.R.L. (7)

Oyen wiggs green & mutala llp (5)

Deeth williams wall llp (4)

Fasken martineau dumoulin llp (4)

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