Who owns the QUALIFITER trademark?

The QUALIFITER trademark is owned by MARSHMALLOW INC.

What class is the QUALIFITER trademark registered in?

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

What is the serial number for QUALIFITER?

The USPTO serial number for QUALIFITER is 99041162.

What is the registration number for QUALIFITER?

QUALIFITER is registered under USPTO registration number 7992302.

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Updated Sep 17, 2026·12 searches this week

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QUA

USPTO Trademark Record

REGISTERED

QUALIFITER

SN 99041162·Reg 7992302·Filed Feb 13, 2025

Owner MARSHMALLOW INC

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

QUALIFITER (Serial No. 99041162), Registration No. 7992302, is a registered US trademark filed on Feb 13, 2025 by MARSHMALLOW INC. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: October 21, 2031

Conflict Analysis

Full conflict analysis for QUALIFITER (SN 99041162) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QUALIFITER (Reg. #7992302) is a registered US trademark that has been protecting its owner, MARSHMALLOW INC, 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

Feb 13, 2025

SERIAL

99041162

REG#

7992302

REGISTERED

Oct 21, 2025

Filing Information

StatusREGISTERED

Filing DateFeb 13, 2025

Serial Number99041162

Registration No.7992302

Registration DateOct 21, 2025

Status DateOct 21, 2025

Published for OppositionSep 02, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Jan 03, 2025

First use in commerce: Jan 03, 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

20 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 03, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 06, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 24, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 24, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 24, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AMENDMENT CORRESPONDENCE ENTERED

Jan 28, 2026

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

Oct 21, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 21, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 02, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 02, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 27, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 30, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 09, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 13, 2025

APPLICATION FILING RECEIPT MAILED

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