DUET Trademark

Trademark Overview

On Thursday, July 11, 2013, a trademark application was filed for DUET with the United States Patent and Trademark Office. The USPTO has given the DUET trademark a serial number of 86007557. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, August 8, 2025. This trademark is owned by MicroSurgical Technology, Inc.. The DUET trademark is filed in the Medical Instrument Products category with the following description:

Surgical instruments for use in ophthalmic surgery, and component parts thereof; surgical instruments in the nature of irrigators, aspirators, forceps, scissors, and handpieces, for use in ophthalmic surgery, and parts thereof
duet

General Information

Serial Number86007557
Word MarkDUET
Filing DateThursday, July 11, 2013
Status800 - REGISTERED AND RENEWED
Status DateFriday, August 8, 2025
Registration Number4708949
Registration DateTuesday, March 24, 2015
Mark Drawing5 - Drawing with word(s) / letter(s) / number(s) in Stylized form
Published for Opposition DateTuesday, April 29, 2014

Trademark Statements

Description of MarkThe mark consists of the word "DUET" in stylized letters.
Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesSurgical instruments for use in ophthalmic surgery, and component parts thereof; surgical instruments in the nature of irrigators, aspirators, forceps, scissors, and handpieces, for use in ophthalmic surgery, and parts thereof

Classification Information

International Class010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials.
US Class Codes026, 039, 044
Class Status Code6 - Active
Class Status DateFriday, July 19, 2013
Primary Code010
First Use Anywhere DateTuesday, December 31, 2002
First Use In Commerce DateTuesday, December 31, 2002

Trademark Owner History

Party NameMicroSurgical Technology, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressRedmond, WA 98052
Party NameMicroSurgical Technology, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRedmond, WA 98052
Party NameMicroSurgical Technology, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRedmond, WA 98052

Trademark Events

Event DateEvent Description
Wednesday, October 30, 2013APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, July 15, 2013NEW APPLICATION ENTERED
Friday, July 19, 2013NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Thursday, October 24, 2013ASSIGNED TO EXAMINER
Friday, November 8, 2013WITHDRAWN FROM PUB - OG REVIEW QUERY
Wednesday, December 11, 2013PREVIOUS ALLOWANCE COUNT WITHDRAWN
Wednesday, December 18, 2013NON-FINAL ACTION E-MAILED
Wednesday, December 18, 2013NON-FINAL ACTION WRITTEN
Wednesday, December 18, 2013NOTIFICATION OF NON-FINAL ACTION E-MAILED
Monday, March 3, 2014EXAMINERS AMENDMENT E-MAILED
Monday, March 3, 2014EXAMINERS AMENDMENT -WRITTEN
Monday, March 3, 2014EXAMINER'S AMENDMENT ENTERED
Monday, March 3, 2014NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Monday, March 3, 2014APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, March 17, 2014ASSIGNED TO LIE
Monday, March 24, 2014LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, April 9, 2014NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, April 29, 2014PUBLISHED FOR OPPOSITION
Tuesday, April 29, 2014OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Wednesday, April 30, 2014TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, June 24, 2014NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, December 23, 2014TEAS STATEMENT OF USE RECEIVED
Tuesday, December 23, 2014USE AMENDMENT FILED
Monday, February 2, 2015CASE ASSIGNED TO INTENT TO USE PARALEGAL
Monday, February 2, 2015STATEMENT OF USE PROCESSING COMPLETE
Wednesday, February 18, 2015ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, February 19, 2015NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, March 24, 2015REGISTERED-PRINCIPAL REGISTER
Monday, April 11, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, April 11, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, March 24, 2020COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Tuesday, July 27, 2021CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, June 29, 2022TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, January 14, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, January 14, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, March 24, 2021TEAS SECTION 8 & 15 RECEIVED
Tuesday, July 27, 2021REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, July 27, 2021NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Wednesday, June 29, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sunday, March 24, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, November 7, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, November 7, 2024TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, November 7, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, November 7, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, June 29, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 29, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 29, 2022APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, November 7, 2024APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, February 12, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Saturday, March 22, 2025TEAS SECTION 8 & 9 RECEIVED
Friday, August 8, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, August 8, 2025REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, August 8, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, August 8, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, February 12, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, February 12, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

duet parts surgical surgery thereof ophthalmic instruments scissors handpieces forceps irrigators