Who owns the LDCHIUEN trademark?

The LDCHIUEN trademark is owned by Peng, Chunmei.

What class is the LDCHIUEN trademark registered in?

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

What is the serial number for LDCHIUEN?

The USPTO serial number for LDCHIUEN is 90224352.

What is the registration number for LDCHIUEN?

LDCHIUEN is registered under USPTO registration number 6401120.

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Home Search: LDCHIUENLDCHIUEN #90224352

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Updated Oct 14, 2026·24 searches this week

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USPTO Trademark Record

REGISTERED

LDCHIUEN

SN 90224352·Reg 6401120·Filed Sep 30, 2020

Owner Peng, Chunmei

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

LDCHIUEN (Serial No. 90224352), Registration No. 6401120, is a registered US trademark filed on Sep 30, 2020 by Peng, Chunmei. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: June 30, 2031

Mark Intelligence

LDCHIUEN (Reg. #6401120) is a registered US trademark that has been protecting its owner, Peng, Chunmei, 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

Sep 30, 2020

SERIAL

90224352

REG#

6401120

REGISTERED

Jun 29, 2021

Filing Information

StatusREGISTERED

Filing DateSep 30, 2020

Serial Number90224352

Registration No.6401120

Registration DateJun 29, 2021

Status DateSep 19, 2026

Published for OppositionApr 13, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Apr 19, 2020

First use in commerce: Apr 19, 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

23 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 19, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 19, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 08, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jul 13, 2026

TEAS SECTION 8 RECEIVED

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

Jul 06, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 06, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 06, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 06, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Jun 29, 2026

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

REGISTERED-PRINCIPAL REGISTER

Jun 29, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 13, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 13, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 24, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 08, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 06, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 05, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 05, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Mar 02, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 02, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 02, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 25, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 14, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 03, 2020

NEW APPLICATION ENTERED

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