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About 111 Trademarks found for “NALCO-TROL”

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NALCO-TROL*

NALC*

*ROL

NA*OL

402215
EXPUNGED

NALCO-TROL

NALCO CHEMICAL COMPANY

402215 · 14 Sept 1976

001

Spray drift control additives for pesticides.

466635
REGISTERED

on 18 Feb 1983

NALCO

ECOLAB USA INC.

466635 · 9 Mar 1981

001

Chemicals for use in conditioning and protecting minerals against free...

462692
EXPUNGED

NALCO

NALCO COMPANY

462692 · 9 Dec 1980

001

Agricultural chemicals including biocides for irrigation and scale inh...

367236
EXPUNGED

on 28 Jul 1989

NALCO

NALCO CHEMICAL COMPANY

367236 · 14 Aug 1973

001

Catalyst for use in treating liquid and gaseous hydrocarbons.

297493
REGISTERED

on 21 Apr 1967

NALCO

KEYSTONE SUPPLIES COMPANY A PARTNERSHIP

297493 · 3 Jun 1966

006

008

Wire rope blocks.,Sledge hammers.

235690
EXPUNGED

on 19 Mar 1987

NALCO

DURO-TEST CORPORATION (A NEW YORK CORPORATION)

235690 · 9 May 1956

011

Electric lamps.

169969
REGISTERED

on 25 Jan 1937

NALCO

ECOLAB USA INC.

169969 · 25 Jan 1937

001

002

...

Tanks, conveyers, injectors, valves, filters, gauges, meters, liquid f...

1998541
SEARCHED

TROL

Australian Mud Company Pty Ltd.

1998541 · 28 Nov 2019

001

Drilling fluid additives, substances, compounds and preparations for i...

2321025
FORMALIZED

on 10 Apr 2024

NALCO WATER

Ecolab USA Inc.

2321025 · 5 Mar 2024

001

042

Chemical analysis kit for testing swimming pool water and spa water; c...

1476561
ABANDONED SECTION 40(3)

on 1 May 2013

NALCO PREDICT

NALCO COMPANY

1476561 · 12 Apr 2010

035

040

Consulting services to identify and rank the available chemical and me...

Owners

Amtrol licensing inc. (6)

Nalco chemical company (5)

Ecolab usa inc. (4)

Itt corporation (4)

Betzdearborn canada inc. (3)

Bristol myers company (3)

R. d. nickel & associates inc. (3)

American hospital supply corporation (2)

Auto-trol technology corporation (2)

Bender machine works inc. (2)

Categories

Class 9 (36)

Class 1 (26)

Class 11 (19)

Class 5 (18)

Class 6 (10)

Class 7 (10)

Class 16 (5)

Class 42 (5)

Class 12 (4)

Class 40 (4)

Class 10 (3)

Class 20 (3)

Class 4 (2)

Class 8 (2)

Class 21 (2)

Class 37 (2)

Class 2 (1)

Class 19 (1)

Class 22 (1)

Class 23 (1)

Class 25 (1)

Class 28 (1)

Class 30 (1)

Class 31 (1)

Class 35 (1)

Correspondents

Gowling wlg (canada) llp (20)

Smart & biggar lp (12)

Marks & clerk (6)

Osler, hoskin & harcourt llp (5)

Mark hanna (3)

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

Catherine m. dennis brooks (2)

Lapointe rosenstein marchand melançon, l.L.P./s.E.N.C.R.L. (2)

Miller ip law (2)

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