Who owns the QIDUZA trademark?

The QIDUZA trademark is owned by Dong, Mengqi.

What class is the QIDUZA trademark registered in?

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

What is the serial number for QIDUZA?

The USPTO serial number for QIDUZA is 90267770.

What is the registration number for QIDUZA?

QIDUZA is registered under USPTO registration number 6364359.

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Updated Oct 2, 2026·10 searches this week

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QID

USPTO Trademark Record

REGISTERED

QIDUZA

SN 90267770·Reg 6364359·Filed Oct 21, 2020

Owner Dong, Mengqi

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

QIDUZA (Serial No. 90267770), Registration No. 6364359, is a registered US trademark filed on Oct 21, 2020 by Dong, Mengqi. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: May 25, 2027234 days remaining

Conflict Analysis

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Mark Intelligence

QIDUZA (Reg. #6364359) is a registered US trademark that has been protecting its owner, Dong, Mengqi, since 2020. 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

Oct 21, 2020

SERIAL

90267770

REG#

6364359

REGISTERED

May 25, 2021

Filing Information

StatusREGISTERED

Filing DateOct 21, 2020

Serial Number90267770

Registration No.6364359

Registration DateMay 25, 2021

Status DateMay 25, 2021

Published for OppositionMar 09, 2021

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: Oct 10, 2020

First use in commerce: Oct 10, 2020

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

14 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 25, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

AMENDMENT CORRESPONDENCE ENTERED

Apr 15, 2024

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

May 25, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 09, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 09, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 17, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 29, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jan 29, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jan 29, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jan 29, 2021

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 29, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 27, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 09, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 24, 2020

NEW APPLICATION ENTERED

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