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About 202 Trademarks found for “alk*”

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*alk

266627
EXPUNGED

on 22 Jul 1977

ALKU-RAIL

ALKU PLASTICS LIMITED

266627 · 15 Dec 1961

019

Extrusion moulded plastic railing.

262904
EXPUNGED

ALKATERGE C

INTERNATIONAL MINERALS & CHEMICAL CORPORATION (A NEW YORK CORPORATION)

262904 · 15 May 1961

001

005

Oil-soluble surface active chemical compositions for such uses as emul...

256919
EXPUNGED

on 17 Jun 2021

ALKETS

TAKEDA PHARMACEUTICALS U.S.A. INC. (DELAWARE CORPORATION)

256919 · 13 May 1960

003

An antacid preparation.

249427
EXPUNGED

on 12 Mar 2020

ALKOR

ATLAS MINERALS & CHEMICALS INC.

249427 · 13 Feb 1959

017

019

Corrosion resistant cements.

248235
EXPUNGED

ALKAMEEN

W.R. GRACE & CO.-CONN.

248235 · 18 Nov 1958

001

Preparation for inhibiting corrosion in return lines of steam systems ...

245412
REGISTERED

on 26 Sept 1958

ALK-TRI

BLUE CUBE IP LLC

245412 · 30 Apr 1958

001

Trichloroethylene for use as a degreasing agent.

244727
EXPUNGED

on 30 Jun 1989

ALKOTE

POLYCHROME CORPORATION

244727 · 13 Mar 1958

001

Presensitized aluminium offset plates.

241331
REGISTERED

on 11 Jul 1958

ALKROTHAL

KANTHAL AB

241331 · 21 Jun 1957

006

Heat resistant alloys in the form of wire, strips, rods, tubes, sheet-...

234072
EXPUNGED

on 30 Oct 1986

ALKA-JELL

CROWN DIAMOND PAINTS LIMITED-PEINTURES CROWN DIAMOND LIMITEE

234072 · 20 Jan 1956

002

Paints, varnishes, enamels and lacquers, thioxotropic flat paint.

230181
EXPUNGED

on 1 May 1986

ALKATHENE

IMPERIAL CHEMICAL INDUSTRIES PLC

230181 · 5 May 1955

017

019

Pipes made of plastics for use in building.

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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