Who owns the I.O.SHEN trademark?

The I.O.SHEN trademark is owned by Jack Chen.

What class is the I.O.SHEN trademark registered in?

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

What is the serial number for I.O.SHEN?

The USPTO serial number for I.O.SHEN is 88180182.

What is the registration number for I.O.SHEN?

I.O.SHEN is registered under USPTO registration number 6436701.

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Updated Oct 22, 2026·32 searches this week

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USPTO Trademark Record

REGISTERED

I.O.SHEN

SN 88180182·Reg 6436701·Filed Nov 02, 2018

Owner Jack Chen

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

I.O.SHEN (Serial No. 88180182), Registration No. 6436701, is a registered US trademark filed on Nov 02, 2018 by Jack Chen. This trademark covers Class 008 (Hand tools, cutlery & side arms).

Renewal window: August 03, 2027284 days remaining

Mark Intelligence

I.O.SHEN (Reg. #6436701) is a registered US trademark that has been protecting its owner, Jack Chen, since 2018. 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 4 opposition proceedings during prosecution.

FILED

Nov 02, 2018

SERIAL

88180182

REG#

6436701

REGISTERED

Aug 03, 2021

Filing Information

StatusREGISTERED

Filing DateNov 02, 2018

Serial Number88180182

Registration No.6436701

Registration DateAug 03, 2021

Status DateAug 03, 2021

Published for OppositionDec 03, 2019

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: Dec 31, 2017

First use in commerce: Dec 31, 2017

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

27 events

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

Aug 03, 2026

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

REGISTERED-PRINCIPAL REGISTER

Aug 03, 2021

REGISTERED-PRINCIPAL REGISTER

OPPOSITION DISMISSED NO. 999999

Jun 28, 2021

OPPOSITION DISMISSED NO. 999999

OPPOSITION TERMINATED NO. 999999

Jun 28, 2021

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Jun 28, 2021

TTAB RELEASE CASE TO TRADEMARKS

OPPOSITION INSTITUTED NO. 999999

Feb 03, 2020

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE RECEIVED

Jan 02, 2020

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 03, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 03, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 13, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 28, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 25, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 25, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Oct 24, 2019

ASSIGNED TO LIE

TEAS PETITION TO REVIVE RECEIVED

Oct 21, 2019

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Oct 21, 2019

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 21, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTICE OF REVIVAL - E-MAILED

Oct 21, 2019

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 19, 2019

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Aug 19, 2019

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ASSIGNED TO EXAMINER

Jan 17, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jan 17, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 17, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 17, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

REMOVED FROM TEAS PLUS

Jan 17, 2019

REMOVED FROM TEAS PLUS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 19, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 06, 2018

NEW APPLICATION ENTERED

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I.O.SHEN

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