Who owns the EAQUIL trademark?

The EAQUIL trademark is owned by CHEN, WENQING.

What class is the EAQUIL trademark registered in?

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

What is the serial number for EAQUIL?

The USPTO serial number for EAQUIL is 90323740.

What is the registration number for EAQUIL?

EAQUIL is registered under USPTO registration number 6427811.

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Updated Sep 28, 2026·21 searches this week

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EAQ

USPTO Trademark Record

REGISTERED

EAQUIL

SN 90323740·Reg 6427811·Filed Nov 17, 2020

Owner CHEN, WENQING

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

EAQUIL (Serial No. 90323740), Registration No. 6427811, is a registered US trademark filed on Nov 17, 2020 by CHEN, WENQING. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: July 20, 2027295 days remaining

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EAQUIL (Reg. #6427811) is a registered US trademark that has been protecting its owner, CHEN, WENQING, 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

Nov 17, 2020

SERIAL

90323740

REG#

6427811

REGISTERED

Jul 20, 2021

Filing Information

StatusREGISTERED

Filing DateNov 17, 2020

Serial Number90323740

Registration No.6427811

Registration DateJul 20, 2021

Status DateJul 20, 2021

Published for OppositionMay 04, 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: Sep 30, 2020

First use in commerce: Sep 30, 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

17 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Nov 06, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Nov 06, 2025

WITHDRAWAL OF ATTORNEY GRANTED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 05, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Jul 08, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 08, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 08, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Oct 18, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 18, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 18, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jul 20, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 04, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 04, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 14, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 01, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 29, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 15, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 20, 2020

NEW APPLICATION ENTERED

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