Who owns the SEIWEI trademark?

The SEIWEI trademark is owned by ZhuoBiao Tang.

What class is the SEIWEI trademark registered in?

The SEIWEI trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for SEIWEI?

The USPTO serial number for SEIWEI is 90863376.

What is the registration number for SEIWEI?

SEIWEI is registered under USPTO registration number 6826304.

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Home Search: SEIWEISEIWEI #90863376

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Updated Oct 29, 2026·18 searches this week

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SEI

USPTO Trademark Record

REGISTERED

SEIWEI

SN 90863376·Reg 6826304·Filed Aug 03, 2021

Owner ZhuoBiao Tang

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

SEIWEI (Serial No. 90863376), Registration No. 6826304, is a registered US trademark filed on Aug 03, 2021 by ZhuoBiao Tang. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: August 23, 2028

Mark Intelligence

SEIWEI (Reg. #6826304) is a registered US trademark that has been protecting its owner, ZhuoBiao Tang, since 2021. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 03, 2021

SERIAL

90863376

REG#

6826304

REGISTERED

Aug 23, 2022

Filing Information

StatusREGISTERED

Filing DateAug 03, 2021

Serial Number90863376

Registration No.6826304

Registration DateAug 23, 2022

Status DateAug 23, 2022

Published for OppositionJun 07, 2022

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Jun 19, 2021

First use in commerce: Jun 19, 2021

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

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Status History

20 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 18, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 18, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 18, 2023

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Aug 23, 2022

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 23, 2022

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 07, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 07, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 18, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 04, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 02, 2022

ASSIGNED TO EXAMINER

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Apr 20, 2022

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO LIE

Apr 19, 2022

ASSIGNED TO LIE

Apr 15, 2022

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 12, 2022

TEAS VOLUNTARY AMENDMENT RECEIVED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 30, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 29, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 06, 2021

NEW APPLICATION ENTERED

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