Who owns the YOUYAN trademark?

The YOUYAN trademark is owned by Shenzhen Deface Technology Co., Ltd.

What class is the YOUYAN trademark registered in?

The YOUYAN trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for YOUYAN?

The USPTO serial number for YOUYAN is 88543696.

What is the registration number for YOUYAN?

YOUYAN is registered under USPTO registration number 6045843.

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Updated Sep 28, 2026·42 searches this week

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USPTO Trademark Record

REGISTERED

YOUYAN

SN 88543696·Reg 6045843·Filed Jul 28, 2019

Owner Shenzhen Deface Technology Co., Ltd

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

YOUYAN (Serial No. 88543696), Registration No. 6045843, is a registered US trademark filed on Jul 28, 2019 by Shenzhen Deface Technology Co., Ltd. This trademark covers Class 008 (Hand tools, cutlery & side arms).

renewal grace 6y period: November 05, 202638 days remaining

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Mark Intelligence

YOUYAN (Reg. #6045843) is a registered US trademark that has been protecting its owner, Shenzhen Deface Technology Co., Ltd, since 2019. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 28, 2019

SERIAL

88543696

REG#

6045843

REGISTERED

May 05, 2020

Filing Information

StatusREGISTERED

Filing DateJul 28, 2019

Serial Number88543696

Registration No.6045843

Registration DateMay 05, 2020

Status DateMay 05, 2020

Published for OppositionFeb 18, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Mar 01, 2019

First use in commerce: Apr 02, 2019

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

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Status History

17 events

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

May 05, 2025

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

AMENDMENT CORRESPONDENCE ENTERED

Apr 11, 2024

AMENDMENT CORRESPONDENCE ENTERED

REGISTERED-PRINCIPAL REGISTER

May 05, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 18, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 18, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Jan 16, 2020

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 16, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 16, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 16, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 31, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Oct 17, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 17, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 17, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 10, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 07, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 31, 2019

NEW APPLICATION ENTERED

Other Marks by Shenzhen Deface Technology Co., Ltd

Additional USPTO filings from the same owner.

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87735017

Shenzhen Deface Technology Co., Ltd

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DEF

DEFACE

97547283

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REGISTERED

VIL

VILEGE

88541382

Shenzhen Deface Technology Co., Ltd

REGISTERED

HOO

HOOCAN

88541446

Shenzhen Deface Technology Co., Ltd

REGISTERED

YOUYAN

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