Who owns the DEYIDN trademark?

The DEYIDN trademark is owned by Xu, Heqiang.

What class is the DEYIDN trademark registered in?

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

What is the serial number for DEYIDN?

The USPTO serial number for DEYIDN is 90068171.

What is the registration number for DEYIDN?

DEYIDN is registered under USPTO registration number 6277846.

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Updated Oct 15, 2026·34 searches this week

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DEY

USPTO Trademark Record

REGISTERED

DEYIDN

SN 90068171·Reg 6277846·Filed Jul 22, 2020

Owner Xu, Heqiang

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

DEYIDN (Serial No. 90068171), Registration No. 6277846, is a registered US trademark filed on Jul 22, 2020 by Xu, Heqiang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: February 24, 2031

Mark Intelligence

DEYIDN (Reg. #6277846) is a registered US trademark that has been protecting its owner, Xu, Heqiang, 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

Jul 22, 2020

SERIAL

90068171

REG#

6277846

REGISTERED

Feb 23, 2021

Filing Information

StatusREGISTERED

Filing DateJul 22, 2020

Serial Number90068171

Registration No.6277846

Registration DateFeb 23, 2021

Status DateSep 16, 2026

Published for OppositionDec 08, 2020

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, 031, 034

First use anywhere: Jul 02, 2020

First use in commerce: Jul 02, 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

16 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 16, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Sep 16, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Sep 16, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Jul 16, 2026

TEAS SECTION 8 RECEIVED

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

Jul 15, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 15, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 15, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Feb 23, 2026

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

REGISTERED-PRINCIPAL REGISTER

Feb 23, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 08, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 08, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 18, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Nov 05, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 05, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 19, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 25, 2020

NEW APPLICATION ENTERED

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