Who owns the GQNDGN trademark?

The GQNDGN trademark is owned by XIE, CAIYUN.

What class is the GQNDGN trademark registered in?

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

What is the serial number for GQNDGN?

The USPTO serial number for GQNDGN is 90591999.

What is the registration number for GQNDGN?

GQNDGN is registered under USPTO registration number 6644931.

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Updated Oct 21, 2026·13 searches this week

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GQN

USPTO Trademark Record

REGISTERED

GQNDGN

SN 90591999·Reg 6644931·Filed Mar 21, 2021

Owner XIE, CAIYUN

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

GQNDGN (Serial No. 90591999), Registration No. 6644931, is a registered US trademark filed on Mar 21, 2021 by XIE, CAIYUN. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: February 15, 2028

Mark Intelligence

GQNDGN (Reg. #6644931) is a registered US trademark that has been protecting its owner, XIE, CAIYUN, since 2021. 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

Mar 21, 2021

SERIAL

90591999

REG#

6644931

REGISTERED

Feb 15, 2022

Filing Information

StatusREGISTERED

Filing DateMar 21, 2021

Serial Number90591999

Registration No.6644931

Registration DateFeb 15, 2022

Status DateFeb 15, 2022

Published for OppositionNov 30, 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: Feb 20, 2021

First use in commerce: Feb 20, 2021

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

15 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Mar 11, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Dec 22, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Dec 22, 2024

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Feb 15, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 30, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 30, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 10, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 25, 2021

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Oct 25, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 25, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 25, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 25, 2021

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 25, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 24, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 24, 2021

NEW APPLICATION ENTERED

Other Marks by XIE, CAIYUN

Additional USPTO filings from the same owner.

CAO

CAOUDUO

97441305

Xie, Caiyun

PENDING

GQNDGN

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