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Official data from USPTO

DUO+

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

DUO+

ST13

US500000085952476

Class

10

Filing

85952476

Registration

4978370

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

48

Latest update

06/15/2025

Trademark type

Combined

Nice classes

10

Filing date

06/06/2013

Registration date

06/14/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/17/2022

Last transaction

06/15/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use, Foreign priority

First use anywhere

07/03/2014

First use in commerce

07/03/2014

Drawing code

5

Owner type

03

Owner location

Etobicoke, Ontario, CA

Examiner

DUBRAY, KATHERINE

Law office

M90

Current location

TMO LAW OFFICE 118

Mark description

The mark consists of the word "DUO" in outlined capital, italicized letters, followed immediately by an outlined, italicized plus symbol in the upper right corner of the design.

Holders and representatives

Holders

Meditech International Inc.

Representatives

April L. Besl Dinsmore & Shohl LLP

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

Treatment head used with a low intensity photon therapy device comprised of a main controllertreatment headsmanuals and computer software for the non-invasive and non-toxic treatment for musculoskeletal ailmentsrepetitive motion syndromesports injuries and arthritis

Publications

History of USPTO decisions and trademark events.

48 publications found

REM2

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

06/14/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/24/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/24/2023

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

04/24/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

04/24/2023

REAP

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

04/24/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/24/2023

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

06/17/2022

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

06/17/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/17/2022

E815

TEAS SECTION 8 & 15 RECEIVED

01/06/2022

REM1

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

06/14/2021

R.PR

REGISTERED-PRINCIPAL REGISTER

06/14/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

05/13/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

05/12/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

04/28/2016

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

04/25/2016

IUAF

USE AMENDMENT FILED

03/22/2016

EISU

TEAS STATEMENT OF USE RECEIVED

03/22/2016

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

10/27/2015

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

09/01/2015

PUBO

PUBLISHED FOR OPPOSITION

09/01/2015

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

08/12/2015

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

07/29/2015

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/29/2015

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

07/09/2015

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/09/2015

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

07/03/2015

DOCK

ASSIGNED TO EXAMINER

05/21/2015

GNS2

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

05/01/2015

GNSI

INQUIRY TO SUSPENSION E-MAILED

05/01/2015

CNSI

SUSPENSION INQUIRY WRITTEN

05/01/2015

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

10/31/2014

GNSL

LETTER OF SUSPENSION E-MAILED

10/31/2014

CNSL

SUSPENSION LETTER WRITTEN

10/31/2014

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

10/23/2014

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

10/23/2014

ALIE

ASSIGNED TO LIE

10/16/2014

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

10/14/2014

GNS2

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

04/11/2014

GNSI

INQUIRY TO SUSPENSION E-MAILED

04/11/2014

CNSI

SUSPENSION INQUIRY WRITTEN

04/11/2014

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

09/26/2013

GNSL

LETTER OF SUSPENSION E-MAILED

09/26/2013

CNSL

SUSPENSION LETTER WRITTEN

09/26/2013

DOCK

ASSIGNED TO EXAMINER

09/19/2013

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

06/16/2013

NWAP

NEW APPLICATION ENTERED

06/10/2013

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