Who owns the TIANDIGEN trademark?

The TIANDIGEN trademark is owned by WANG, LIXIA.

What class is the TIANDIGEN trademark registered in?

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

What is the serial number for TIANDIGEN?

The USPTO serial number for TIANDIGEN is 90414660.

What is the registration number for TIANDIGEN?

TIANDIGEN is registered under USPTO registration number 6756756.

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Home Search: TIANDIGENTIANDIGEN #90414660

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Updated Sep 26, 2026·9 searches this week

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TIA

USPTO Trademark Record

REGISTERED

TIANDIGEN

SN 90414660·Reg 6756756·Filed Dec 26, 2020

Owner WANG, LIXIA

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

TIANDIGEN (Serial No. 90414660), Registration No. 6756756, is a registered US trademark filed on Dec 26, 2020 by WANG, LIXIA. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: June 14, 2028

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Mark Intelligence

TIANDIGEN (Reg. #6756756) is a registered US trademark that has been protecting its owner, WANG, LIXIA, 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

Dec 26, 2020

SERIAL

90414660

REG#

6756756

REGISTERED

Jun 14, 2022

Filing Information

StatusREGISTERED

Filing DateDec 26, 2020

Serial Number90414660

Registration No.6756756

Registration DateJun 14, 2022

Status DateJun 14, 2022

Published for OppositionMar 29, 2022

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: Nov 15, 2020

First use in commerce: Nov 15, 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

29 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 24, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 15, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 15, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 15, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 15, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 15, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 14, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 14, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ASSIGNED TO EXAMINER

May 17, 2022

ASSIGNED TO EXAMINER

PUBLISHED FOR OPPOSITION

Mar 29, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 29, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 09, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 22, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 21, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Feb 20, 2022

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 20, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 23, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 23, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Nov 23, 2021

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Nov 23, 2021

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Nov 23, 2021

NOTIFICATION OF FINAL REFUSAL EMAILED

ASSIGNED TO LIE

Nov 22, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 18, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Jun 15, 2021

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 15, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 15, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 15, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 15, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 30, 2020

NEW APPLICATION ENTERED

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