Who owns the FILTERBELT trademark?

The FILTERBELT trademark is owned by QT Environmental, Inc..

What class is the FILTERBELT trademark registered in?

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

What is the serial number for FILTERBELT?

The USPTO serial number for FILTERBELT is 99350420.

What is the registration number for FILTERBELT?

FILTERBELT is registered under USPTO registration number 0.

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Home Search: FILTERBELTFILTERBELT #99350420

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Updated Sep 18, 2026·26 searches this week

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FIL

USPTO Trademark Record

PENDING

FILTERBELT

SN 99350420·Reg 0·Filed Aug 21, 2025

Owner QT Environmental, Inc.

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

FILTERBELT (Serial No. 99350420), Registration No. 0, is a pending US trademark filed on Aug 21, 2025 by QT Environmental, Inc.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Office Action response: October 30, 202642 days remaining

Conflict Analysis

Full conflict analysis for FILTERBELT (SN 99350420) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FILTERBELT (Reg. #0) is a pending US trademark that was filed in 2025 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....

FILED

Aug 21, 2025

SERIAL

99350420

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateAug 21, 2025

Serial Number99350420

Registration No.0

Registration DateDec 31, 1969

Status DateApr 30, 2026

Mark TypeStandard characters

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: Nov 30, 2018

First use in commerce: Nov 30, 2018

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

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jul 29, 2026

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jul 29, 2026

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Apr 30, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 30, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 30, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 09, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 09, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 09, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Apr 03, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Jan 13, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 13, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 13, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 12, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 21, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by QT Environmental, Inc.

Additional USPTO filings from the same owner.

MAR

MARCO

97660318

QT ENVIRONMENTAL, INC.

REGISTERED

SEA

SEA SENTRY

90327144

QT ENVIRONMENTAL, INC.

REGISTERED

SEA

SEA SENTRY

90327154

QT ENVIRONMENTAL, INC.

REGISTERED

QTE

QTE SEA SENTRY

90380130

QT ENVIRONMENTAL, INC.

REGISTERED

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