Who owns the ECOLAB trademark?

The ECOLAB trademark is owned by Ecolab USA Inc..

What class is the ECOLAB trademark registered in?

The ECOLAB trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for ECOLAB?

The USPTO serial number for ECOLAB is 99754431.

What is the registration number for ECOLAB?

ECOLAB is registered under USPTO registration number 0.

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Updated Nov 2, 2026·31 searches this week

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ECO

ECOLAB

PENDING

Serial: 99754431
Reg: 0
Filed: Apr 09, 2026
Owner: Ecolab USA Inc.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

Source: USPTO Madrid International Filing Requests

Status History

8 events

PUBLISHED FOR OPPOSITION

Sep 15, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 09, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 17, 2026

Code CNSA

ASSIGNED TO EXAMINER

Aug 13, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026

Code NWOS

NEW APPLICATION ENTERED

Apr 09, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Apr 09, 2026

Code MAFR

What usually happens from here

Of the 119,407 marks on the USPTO register that reached official gazette publication confirmation e-mailed:

Registered52% (62,190)

Abandoned41% (49,329)

Still pending7% (7,888)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

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ECOLAB

Full Goods & Services

Filing Basis & Declarations

International Filings

What usually happens from here

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