Who owns the O.C.E. trademark?

The O.C.E. trademark is owned by CHEN ZI BO.

What class is the O.C.E. trademark registered in?

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

What is the serial number for O.C.E.?

The USPTO serial number for O.C.E. is 88731125.

What is the registration number for O.C.E.?

O.C.E. is registered under USPTO registration number 6140149.

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Home Search: O.C.E.O.C.E. #88731125

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Updated Sep 30, 2026·18 searches this week

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OCE

USPTO Trademark Record

REGISTERED

O.C.E.

SN 88731125·Reg 6140149·Filed Dec 18, 2019

Owner CHEN ZI BO

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

O.C.E. (Serial No. 88731125), Registration No. 6140149, is a registered US trademark filed on Dec 18, 2019 by CHEN ZI BO. This trademark covers Class 008 (Hand tools, cutlery & side arms).

Section 8/9 declaration window: September 02, 2030

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Full conflict analysis for O.C.E. (SN 88731125) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

O.C.E. (Reg. #6140149) is a registered US trademark that has been protecting its owner, CHEN ZI BO, 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

Dec 18, 2019

SERIAL

88731125

REG#

6140149

REGISTERED

Sep 01, 2020

Filing Information

StatusREGISTERED

Filing DateDec 18, 2019

Serial Number88731125

Registration No.6140149

Registration DateSep 01, 2020

Status DateJun 23, 2026

Published for OppositionJun 16, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Jan 03, 2019

First use in commerce: Jan 03, 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

20 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 23, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 23, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 23, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Mar 11, 2026

TEAS SECTION 8 RECEIVED

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

Sep 01, 2025

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

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 16, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 16, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 27, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 09, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 09, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Apr 07, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 30, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Mar 17, 2020

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 17, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 17, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 17, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Dec 21, 2019

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 21, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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O.C.E.

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