Who owns the DUO PLUS trademark?

The DUO PLUS trademark is owned by SAMSUNG ELECTRONICS CO., LTD..

What class is the DUO PLUS trademark registered in?

The DUO PLUS trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for DUO PLUS?

The USPTO serial number for DUO PLUS is 79263593.

What is the registration number for DUO PLUS?

DUO PLUS is registered under USPTO registration number 6109892.

DUO

USPTO Trademark Record

REGISTERED

DUO PLUS

SN 79263593·Reg 6109892·Filed May 13, 2019

Owner SAMSUNG ELECTRONICS CO., LTD.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

DUO PLUS (Serial No. 79263593), Registration No. 6109892, is a registered US trademark filed on May 13, 2019 by SAMSUNG ELECTRONICS CO., LTD.. This trademark covers Class 009 (Electronics, software & scientific instruments).

renewal grace 6y period: January 28, 202798 days remaining

Mark Intelligence

DUO PLUS (Reg. #6109892) is a registered US trademark that has been protecting its owner, SAMSUNG ELECTRONICS CO., LTD., since 2019. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 13, 2019

SERIAL

79263593

REG#

6109892

REGISTERED

Jul 28, 2020

Owner

Applicant

SAMSUNG ELECTRONICS CO., LTD.

Entity

Corporation

Address

129, Samsung-ro, Yeongtong-gu Suwon-si,G

Country

Attorney

NameBoris Umansky

Law firm

Boris Umansky Ladas & Parry LLP

Docket

4T20729817

Address

224 S. Michigan Avenue, Ste. 1600, CHICAGO, IL 60604, United States

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Filing Information

StatusREGISTERED

Filing DateMay 13, 2019

Serial Number79263593

Registration No.6109892

Registration DateJul 28, 2020

Status DateJan 22, 2026

Published for OppositionMay 12, 2020

Mark TypeStandard characters

Attorney Docket4T20729817

Status DescriptionLive and registered, Section 71 and 15 accepted and acknowledged

Filing Signals

FILED

2019

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

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

Status History

37 events

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Jan 22, 2026

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Jan 22, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 12, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Sep 05, 2025

TEAS SECTION 71 & 15 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jul 28, 2025

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

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

Oct 08, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Oct 08, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 08, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Dec 05, 2020

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Nov 15, 2020

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Nov 15, 2020

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Oct 28, 2020

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 12, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 12, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 30, 2020

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 30, 2020

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 30, 2020

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 30, 2020

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 30, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 27, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 26, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 26, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

Nov 13, 2019

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

REFUSAL PROCESSED BY IB

Oct 19, 2019

REFUSAL PROCESSED BY IB

CORRECTION TRANSACTION RECEIVED FROM IB

Oct 11, 2019

CORRECTION TRANSACTION RECEIVED FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Sep 27, 2019

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY MPU

Aug 29, 2019

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 29, 2019

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 07, 2019

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 06, 2019

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Jul 30, 2019

APPLICATION FILING RECEIPT MAILED

ASSIGNED TO EXAMINER

Jul 27, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 26, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 25, 2019

SN ASSIGNED FOR SECT 66A APPL FROM IB

DUO PLUS

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