Who owns the LGSZSFH trademark?

The LGSZSFH trademark is owned by Jiafu Yu.

What class is the LGSZSFH trademark registered in?

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

What is the serial number for LGSZSFH?

The USPTO serial number for LGSZSFH is 99354223.

What is the registration number for LGSZSFH?

LGSZSFH is registered under USPTO registration number 8194057.

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Updated Oct 4, 2026·35 searches this week

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LGS

USPTO Trademark Record

REGISTERED

LGSZSFH

SN 99354223·Reg 8194057·Filed Aug 24, 2025

Owner Jiafu Yu

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.

LGSZSFH (Serial No. 99354223), Registration No. 8194057, is a registered US trademark filed on Aug 24, 2025 by Jiafu Yu. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: March 31, 2032

Mark Intelligence

LGSZSFH (Reg. #8194057) is a registered US trademark that has been protecting its owner, Jiafu Yu, 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 24, 2025

SERIAL

99354223

REG#

8194057

REGISTERED

Mar 31, 2026

Filing Information

StatusREGISTERED

Filing DateAug 24, 2025

Serial Number99354223

Registration No.8194057

Registration DateMar 31, 2026

Status DateMar 31, 2026

Published for OppositionFeb 10, 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: Aug 20, 2025

First use in commerce: Aug 20, 2025

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Mar 31, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Jan 20, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 20, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Jan 20, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 20, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 20, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 08, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Aug 24, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 24, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 24, 2025

APPLICATION FILING RECEIPT MAILED

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