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About 30 Trademarks found for “NALCO*”

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NALC*

*LCO

NA*CO

2343279
SEARCHED

on 18 Mar 2025

NALCO WATER ODORTECH

Ecolab USA Inc.

2343279 · 9 Aug 2024

005

Odor neutralizing chemicals for use in industry

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...

1544916
ABANDONED SECTION 36

on 3 Jun 2015

NalcoPRO

NALCO COMPANY a Delaware corporation

1544916 · 23 Sept 2011

009

Computer software for performance prediction, monitoring, and optimiza...

1508983
REGISTERED

on 8 Mar 2013

NALCO CAST CLEAN

ECOLAB USA INC.

1508983 · 22 Dec 2010

042

Providing continuous on-line monitoring and control of water chemistry...

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...

1192158
REGISTERED

on 21 Feb 2006

NALCOAL

ECOLAB USA INC.

1192158 · 30 Sept 2003

001

Chemicals used in the coal industry.

674240
REGISTERED

on 5 Feb 1993

NALCOOL 3000

ECOLAB USA INC.

674240 · 23 Jan 1991

011

Water filtering units for tractors and trucks and the like.

549349
EXPUNGED

on 19 Apr 2002

NALCORP

ORACLE SERVICE NETWORKS CORPORATION

549349 · 19 Sept 1985

035

036

...

Establishment and maintenance of a network of establishments which hav...

491355
EXPUNGED

on 18 Jan 1999

NALCOOL 2000

NALCO CHEMICAL COMPANY

491355 · 25 Aug 1982

001

Chemicals for preventing scale and corrosion in closed cooling systems...

485599
EXPUNGED

on 30 Mar 1999

NALCO DELTA-T.

NALCO CHEMICAL COMPANY

485599 · 14 Apr 1982

001

Chemicals for use in industrial recirculating water systems.

Owners

Nalco chemical company (12)

Ecolab usa inc. (8)

Ecolab usa inc. (2)

Nalco company (2)

Duro-test corporation (a new york corporation) (1)

Keystone supplies company a partnership (1)

N.L industries inc. (1)

Nalco company a delaware corporation (1)

Nalco company (1)

Oracle service networks corporation (1)

Categories

Class 1 (16)

Class 9 (4)

Class 5 (3)

Class 42 (3)

Class 2 (2)

Class 4 (2)

Class 11 (2)

Class 35 (2)

Class 6 (1)

Class 7 (1)

Class 8 (1)

Class 17 (1)

Class 29 (1)

Class 36 (1)

Class 37 (1)

Class 39 (1)

Class 40 (1)

Correspondents

Marks & clerk (8)

Smart & biggar lp (4)

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