Who owns the DUBOIS trademark?

The DUBOIS trademark is owned by LIAO, Hui Chuan.

What is the serial number for DUBOIS?

The USPTO serial number for DUBOIS is 86554425.

What is the registration number for DUBOIS?

DUBOIS is registered under USPTO registration number 4906439.

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DUB

USPTO Trademark Record

REGISTERED

DUBOIS

Q: What class is the DUBOIS trademark registered in?

The DUBOIS trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 008 (Hand tools, cutlery & side arms).

SN 86554425·Reg 4906439·Filed Mar 05, 2015

Owner LIAO, Hui Chuan

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.; Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

DUBOIS (Serial No. 86554425), Registration No. 4906439, is a registered US trademark filed on Mar 05, 2015 by LIAO, Hui Chuan. This trademark covers Class 007 (Machines, machine tools & power-operated tools), Class 008 (Hand tools, cutlery & side arms).

Section 8/9 declaration window: February 25, 2036

Conflict Analysis

Full conflict analysis for DUBOIS (SN 86554425) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUBOIS (Reg. #4906439) is a registered US trademark that has been protecting its owner, LIAO, Hui Chuan, since 2015. The mark covers Class 007 (Machines, machine tools & power-operated tools) and Class 008 (Hand tools, cutlery & side arms) respectively. Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm....

FILED

Mar 05, 2015

SERIAL

86554425

REG#

4906439

REGISTERED

Feb 23, 2016

Filing Information

StatusREGISTERED

Filing DateMar 05, 2015

Serial Number86554425

Registration No.4906439

Registration DateFeb 23, 2016

Status DateApr 15, 2026

Next RenewalFebruary 25, 2036

Filing Basis & Declarations

Use Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

First use anywhere: Sep 01, 2015

First use in commerce: Nov 10, 2015

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Sep 01, 2015

First use in commerce: Nov 10, 2015

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

33 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 15, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 15, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 15, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 15, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Feb 05, 2026

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 23, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jul 21, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jul 21, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 19, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 19, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS SECTION 8 RECEIVED

Feb 15, 2022

TEAS SECTION 8 RECEIVED

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

Feb 23, 2021

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

REGISTERED-SUPPLEMENTAL REGISTER

Feb 23, 2016

REGISTERED-SUPPLEMENTAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 19, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

Jan 12, 2016

NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED

USE AMENDMENT ACCEPTED

Jan 11, 2016

USE AMENDMENT ACCEPTED

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Jan 11, 2016

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

AMENDMENT TO USE PROCESSING COMPLETE

Dec 14, 2015

AMENDMENT TO USE PROCESSING COMPLETE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 04, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 04, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 04, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS AMENDMENT OF USE RECEIVED

Dec 04, 2015

TEAS AMENDMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 04, 2015

USE AMENDMENT FILED

ASSIGNED TO EXAMINER

Jun 10, 2015

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 10, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 10, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 10, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Apr 17, 2015

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

ASSIGNED TO LIE

Apr 16, 2015

ASSIGNED TO LIE

TEAS VOLUNTARY AMENDMENT RECEIVED

Apr 15, 2015

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 18, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 09, 2015

NEW APPLICATION ENTERED

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