Who owns the WOFUIE trademark?

The WOFUIE trademark is owned by Xingxing Cai.

What class is the WOFUIE trademark registered in?

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

What is the serial number for WOFUIE?

The USPTO serial number for WOFUIE is 99329906.

What is the registration number for WOFUIE?

WOFUIE is registered under USPTO registration number 8169045.

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Home Search: WOFUIEWOFUIE #99329906

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Updated Oct 8, 2026·22 searches this week

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WOF

USPTO Trademark Record

REGISTERED

WOFUIE

SN 99329906·Reg 8169045·Filed Aug 10, 2025

Owner Xingxing Cai

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.

WOFUIE (Serial No. 99329906), Registration No. 8169045, is a registered US trademark filed on Aug 10, 2025 by Xingxing Cai. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: March 10, 2032

Mark Intelligence

WOFUIE (Reg. #8169045) is a registered US trademark that has been protecting its owner, Xingxing Cai, since 2025. 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 10, 2025

SERIAL

99329906

REG#

8169045

REGISTERED

Mar 10, 2026

Filing Information

StatusREGISTERED

Filing DateAug 10, 2025

Serial Number99329906

Registration No.8169045

Registration DateMar 10, 2026

Status DateMar 10, 2026

Published for OppositionJan 20, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled 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 30, 2025

First use in commerce: Jun 30, 2025

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

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Status History

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 17, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Apr 17, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Mar 10, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 10, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 20, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 20, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 14, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 20, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 19, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 10, 2025

APPLICATION FILING RECEIPT MAILED

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