Who owns the QUARTUS trademark?

The QUARTUS trademark is owned by Wangs Alliance Corporation.

What class is the QUARTUS trademark registered in?

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

What is the serial number for QUARTUS?

The USPTO serial number for QUARTUS is 99319092.

What is the registration number for QUARTUS?

QUARTUS is registered under USPTO registration number 8416815.

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Updated Oct 6, 2026·16 searches this week

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QUA

USPTO Trademark Record

REGISTERED

QUARTUS

SN 99319092·Reg 8416815·Filed Aug 04, 2025

Owner Wangs Alliance Corporation

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

QUARTUS (Serial No. 99319092), Registration No. 8416815, is a registered US trademark filed on Aug 04, 2025 by Wangs Alliance Corporation. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: August 25, 2032

Mark Intelligence

QUARTUS (Reg. #8416815) is a registered US trademark that has been protecting its owner, Wangs Alliance Corporation, since 2025. 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

Aug 04, 2025

SERIAL

99319092

REG#

8416815

REGISTERED

Aug 25, 2026

Filing Information

StatusREGISTERED

Filing DateAug 04, 2025

Serial Number99319092

Registration No.8416815

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionJan 20, 2026

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Sep 04, 2025

First use in commerce: Sep 04, 2025

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

17 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 04, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 04, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 11, 2026

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 10, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Apr 27, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 27, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 17, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 18, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 04, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 04, 2025

APPLICATION FILING RECEIPT MAILED

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