Who owns the SIFVOO trademark?

The SIFVOO trademark is owned by Zhuo Yulong.

What class is the SIFVOO trademark registered in?

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

What is the serial number for SIFVOO?

The USPTO serial number for SIFVOO is 90429723.

What is the registration number for SIFVOO?

SIFVOO is registered under USPTO registration number 6520412.

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Updated Oct 27, 2026·38 searches this week

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SIF

USPTO Trademark Record

REGISTERED

SIFVOO

SN 90429723·Reg 6520412·Filed Dec 30, 2020

Owner Zhuo Yulong

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.

SIFVOO (Serial No. 90429723), Registration No. 6520412, is a registered US trademark filed on Dec 30, 2020 by Zhuo Yulong. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Renewal window: October 12, 2027349 days remaining

Mark Intelligence

SIFVOO (Reg. #6520412) is a registered US trademark that has been protecting its owner, Zhuo Yulong, since 2020. 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

Dec 30, 2020

SERIAL

90429723

REG#

6520412

REGISTERED

Oct 12, 2021

Filing Information

StatusREGISTERED

Filing DateDec 30, 2020

Serial Number90429723

Registration No.6520412

Registration DateOct 12, 2021

Status DateOct 12, 2021

Published for OppositionJul 27, 2021

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: Oct 07, 2020

First use in commerce: Oct 07, 2020

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

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Status History

15 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 12, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

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

Feb 20, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 20, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 20, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 20, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Feb 20, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Feb 20, 2025

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Oct 12, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 27, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 27, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 07, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 23, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 24, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 02, 2021

NEW APPLICATION ENTERED

Other Marks by Zhuo Yulong

Additional USPTO filings from the same owner.

UXZ

UXZSG

90417900

Zhuo Yulong

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SIFVOO

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