Who owns the TIAN DUAN trademark?

The TIAN DUAN trademark is owned by Tianjin Tianduan Press Co., Ltd..

What class is the TIAN DUAN trademark registered in?

The TIAN DUAN trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for TIAN DUAN?

The USPTO serial number for TIAN DUAN is 79412811.

What is the registration number for TIAN DUAN?

TIAN DUAN is registered under USPTO registration number 8139880.

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Home Search: TIAN DUANTIAN DUAN #79412811

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Updated Sep 28, 2026·22 searches this week

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TIA

USPTO Trademark Record

REGISTERED

TIAN DUAN

SN 79412811·Reg 8139880·Filed Nov 19, 2024

Owner Tianjin Tianduan Press Co., Ltd.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

TIAN DUAN (Serial No. 79412811), Registration No. 8139880, is a registered US trademark filed on Nov 19, 2024 by Tianjin Tianduan Press Co., Ltd.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: February 17, 2032

Conflict Analysis

Full conflict analysis for TIAN DUAN (SN 79412811) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TIAN DUAN (Reg. #8139880) is a registered US trademark that has been protecting its owner, Tianjin Tianduan Press Co., Ltd., since 2024. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 6 opposition proceedings during prosecution.

FILED

Nov 19, 2024

SERIAL

79412811

REG#

8139880

REGISTERED

Feb 17, 2026

Filing Information

StatusREGISTERED

Filing DateNov 19, 2024

Serial Number79412811

Registration No.8139880

Registration DateFeb 17, 2026

Status DateFeb 17, 2026

Published for OppositionDec 30, 2025

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

34 events

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 04, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

May 18, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

May 18, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 17, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 17, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 17, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 30, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 30, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Dec 25, 2025

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 24, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 10, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Dec 09, 2025

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 01, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 17, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 17, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 17, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Sep 19, 2025

REFUSAL PROCESSED BY IB

NON-FINAL ACTION WRITTEN

Aug 22, 2025

NON-FINAL ACTION WRITTEN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 18, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 18, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 18, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 14, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 14, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 14, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jul 19, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 28, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 28, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Apr 29, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Apr 28, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Apr 24, 2025

ASSIGNED TO EXAMINER

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Jan 03, 2025

LIMITATION FROM ORIGINAL APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 03, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 03, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Dec 19, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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