Who owns the BIOQUELL QLEAR trademark?

The BIOQUELL QLEAR trademark is owned by Ecolab USA Inc..

What class is the BIOQUELL QLEAR trademark registered in?

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

What is the serial number for BIOQUELL QLEAR?

The USPTO serial number for BIOQUELL QLEAR is 98843590.

What is the registration number for BIOQUELL QLEAR?

BIOQUELL QLEAR is registered under USPTO registration number 0.

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Home Search: BIOQUELL QLEARBIOQUELL QLEAR #98843590

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Updated Sep 28, 2026·21 searches this week

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BIO

USPTO Trademark Record

PENDING

BIOQUELL QLEAR

SN 98843590·Reg 0·Filed Nov 08, 2024

Owner Ecolab USA Inc.

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

BIOQUELL QLEAR (Serial No. 98843590), Registration No. 0, is a pending US trademark filed on Nov 08, 2024 by Ecolab USA Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for BIOQUELL QLEAR (SN 98843590) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BIOQUELL QLEAR (Reg. #0) is a pending US trademark that was filed in 2024 and is currently under USPTO examination. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 08, 2024

SERIAL

98843590

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateNov 08, 2024

Serial Number98843590

Registration No.0

Registration DateDec 31, 1969

Status DateFeb 12, 2026

Published for OppositionJul 08, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

International Filings

Madrid Protocol1 filings

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

1857075

480Apr 18, 2025

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

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.

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Status History

19 events

SOU TEAS EXTENSION RECEIVED

Feb 12, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 12, 2026

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 12, 2026

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 12, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Sep 02, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 08, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 08, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 02, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 03, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Jun 02, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 02, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 02, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 02, 2025

EXAMINER'S AMENDMENT ENTERED

NON-FINAL ACTION WRITTEN

May 13, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 13, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 13, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 06, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 26, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 08, 2024

NEW APPLICATION ENTERED

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