Who owns the MICROSOFT DEFENDER trademark?

The MICROSOFT DEFENDER trademark is owned by Microsoft Corporation.

What is the serial number for MICROSOFT DEFENDER?

The USPTO serial number for MICROSOFT DEFENDER is 97620590.

What is the registration number for MICROSOFT DEFENDER?

MICROSOFT DEFENDER is registered under USPTO registration number 8036102.

MIC

USPTO Trademark Record

REGISTERED

MICROSOFT DEFENDER

Q: What class is the MICROSOFT DEFENDER trademark registered in?

The MICROSOFT DEFENDER trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

SN 97620590·Reg 8036102·Filed Oct 05, 2022

Owner Microsoft Corporation

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.; Telecommunications.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

MICROSOFT DEFENDER (Serial No. 97620590), Registration No. 8036102, is a registered US trademark filed on Oct 05, 2022 by Microsoft Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 038 (Telecommunications services), Class 042 (Scientific, technology & SaaS services).

early section 8: November 25, 2031

Mark Intelligence

MICROSOFT DEFENDER (Reg. #8036102) is a registered US trademark that has been protecting its owner, Microsoft Corporation, since 2022. The mark covers Class 009 (Electronics, software & scientific instruments), Class 038 (Telecommunications services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 4 opposition proceedings during prosecution.

FILED

Oct 05, 2022

SERIAL

97620590

REG#

8036102

REGISTERED

Nov 25, 2025

Owner

Applicant

Microsoft Corporation

Entity

Corporation

State

Address

255 East Fifth Street, Suite 1900, Cincinnati, OH, 45202

Country

Attorney

NameApril L. Besl

Law firm

April L. Besl Dinsmore & Shohl LLP

Address

255 E. 5th Street, Suite 1900, Cincinnati, OH 45202, United States

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Filing Information

StatusREGISTERED

Filing DateOct 05, 2022

Serial Number97620590

Registration No.8036102

Registration DateNov 25, 2025

Status DateNov 25, 2025

Published for OppositionNov 21, 2023

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2022

YEARS AGO

CLASSES

MADRID FILINGS

Opposed 4× 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

First use anywhere: Mar 21, 2019

First use in commerce: Mar 21, 2019

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Mar 21, 2019

First use in commerce: Mar 21, 2019

Telecommunications.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 21, 2019

First use in commerce: Mar 21, 2019

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

30 events

REGISTERED-PRINCIPAL REGISTER

Nov 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

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

Oct 31, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 31, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 31, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

OPPOSITION DISMISSED NO. 999999

Dec 31, 2024

OPPOSITION DISMISSED NO. 999999

OPPOSITION TERMINATED NO. 999999

Dec 31, 2024

OPPOSITION TERMINATED NO. 999999

TTAB RELEASE CASE TO TRADEMARKS

Dec 31, 2024

TTAB RELEASE CASE TO TRADEMARKS

OPPOSITION INSTITUTED NO. 999999

May 20, 2024

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

May 20, 2024

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Dec 18, 2023

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Nov 21, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 21, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 01, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ELECTRONIC RECORD REVIEW COMPLETE

Oct 13, 2023

ELECTRONIC RECORD REVIEW COMPLETE

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Oct 06, 2023

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 02, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINERS AMENDMENT -WRITTEN

Sep 28, 2023

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 28, 2023

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 28, 2023

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 28, 2023

EXAMINER'S AMENDMENT ENTERED

NON-FINAL ACTION WRITTEN

Jul 03, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 03, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 03, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 22, 2023

ASSIGNED TO EXAMINER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Mar 10, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 10, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Mar 10, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 22, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 08, 2022

NEW APPLICATION ENTERED

MICROSOFT DEFENDER

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