Who owns the DUET trademark?

The DUET trademark is owned by TEKNION LIMITED.

What class is the DUET trademark registered in?

The DUET trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for DUET?

The USPTO serial number for DUET is 75686007.

What is the registration number for DUET?

DUET is registered under USPTO registration number 2745512.

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Home Search: DUETDUET #75686007

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Updated Oct 2, 2026·17 searches this week

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DUE

USPTO Trademark Record

REGISTERED

DUET

SN 75686007·Reg 2745512·Filed Apr 19, 1999

Owner TEKNION LIMITED

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

DUET (Serial No. 75686007), Registration No. 2745512, is a registered US trademark filed on Apr 19, 1999 by TEKNION LIMITED. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: August 05, 2033

Conflict Analysis

Full conflict analysis for DUET (SN 75686007) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUET (Reg. #2745512) is a registered US trademark that has been protecting its owner, TEKNION LIMITED, since 1999. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 2 opposition proceedings during prosecution.

FILED

Apr 19, 1999

SERIAL

75686007

REG#

2745512

REGISTERED

Aug 05, 2003

Filing Information

StatusREGISTERED

Filing DateApr 19, 1999

Serial Number75686007

Registration No.2745512

Registration DateAug 05, 2003

Status DateNov 29, 2023

Published for OppositionAug 13, 2002

Filing Basis & Declarations

Standard Characters ClaimedSection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

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Status History

54 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 18, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 18, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 18, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 18, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 18, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

May 14, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 14, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

May 14, 2025

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 14, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

May 14, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Nov 29, 2023

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Nov 29, 2023

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 29, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Nov 29, 2023

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 18, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Nov 18, 2023

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

TEAS SECTION 8 & 9 RECEIVED

May 24, 2023

TEAS SECTION 8 & 9 RECEIVED

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

Aug 05, 2022

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 30, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 16, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 16, 2013

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Aug 16, 2013

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Aug 16, 2013

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 07, 2013

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 9 RECEIVED

Jul 31, 2013

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Jul 31, 2013

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Feb 18, 2010

REGISTERED - SEC. 8 (6-YR) ACCEPTED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Feb 15, 2010

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

REGISTERED - SEC. 8 (6-YR) FILED

Feb 15, 2010

REGISTERED - SEC. 8 (6-YR) FILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 11, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8

Feb 11, 2010

POST REGISTRATION ACTION MAILED - SEC. 8

TEAS SECTION 8 RECEIVED

Feb 05, 2010

TEAS SECTION 8 RECEIVED

CASE FILE IN TICRS

Dec 30, 2008

CASE FILE IN TICRS

REGISTERED-PRINCIPAL REGISTER

Aug 05, 2003

REGISTERED-PRINCIPAL REGISTER

Sec. 1(B) CLAIM DELETED

Jun 14, 2003

Sec. 1(B) CLAIM DELETED

NOTICE OF ALLOWANCE CANCELLED

May 05, 2003

NOTICE OF ALLOWANCE CANCELLED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 05, 2002

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 13, 2002

PUBLISHED FOR OPPOSITION

Aug 13, 2002

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 24, 2002

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 24, 2002

APPROVED FOR PUB - PRINCIPAL REGISTER

PAPER RECEIVED

Mar 15, 2002

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 15, 2002

CORRESPONDENCE RECEIVED IN LAW OFFICE

LETTER OF SUSPENSION MAILED

Dec 14, 2001

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 19, 2001

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 19, 2001

CORRESPONDENCE RECEIVED IN LAW OFFICE

INQUIRY AS TO SUSPENSION MAILED

Oct 05, 2001

INQUIRY AS TO SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 20, 2001

CORRESPONDENCE RECEIVED IN LAW OFFICE

LETTER OF SUSPENSION MAILED

Dec 14, 2000

LETTER OF SUSPENSION MAILED

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

Jun 29, 2000

UNRESPONSIVE/DUPLICATE PAPER RECEIVED

LETTER OF SUSPENSION MAILED

Dec 13, 1999

LETTER OF SUSPENSION MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 19, 1999

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Sep 27, 1999

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 17, 1999

ASSIGNED TO EXAMINER

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