MICROSOFT DEFENDER

Live / Registered — Registered (as of 25 Nov 2025)

What this means for you

Registered since 25 Nov 2025. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
97620590
Registration number
8036102
Mark type
Stylized text
Filed
05 Oct 2022
Published for opposition
21 Nov 2023
Registered
25 Nov 2025
Attorney of record
April L. Besl

Goods and services

  • Class 009 — Scientific and electric apparatus: Downloadable computer software, namely, downloadable computer security software for computer, software applications, cloud, and computer network security, automated domain threat protection and prevention, analysis and management of computer threat data, security information and event management, detection, and elimination of computer threats, cyberattacks and data breaches, exploit protection and prevention, and automated remediation and restoration of compromised computer software and hardware; downloadable computer anti-virus, anti-malware, and privacy control software; downloadable computer software for developing custom security threat detection, investigation, and response tools; downloadable computer software for monitoring applications installed and running on a computer, computer security audits and performance diagnostics, and for scanning, removing and blocking computer applications and files; downloadable computer software for securing, scanning, authenticating, and encrypting email, documents, website links, and data, and controlled folder access; downloadable computer software for securing, scanning, regulating access, and authenticating software tools, role-based access, IP addresses, domains, computer peripherals, and endpoints; downloadable computer security software for the collection, editing, organizing, modifying, transmission, processing, storage, analysis, and sharing of data and information; downloadable computer security software for the creation, monitoring, and enforcement of security protocols, credentials, and policies; downloadable computer software for generating computer security reports, providing security alerts, and for security compliance; downloadable computer software for collecting and processing user behavioral signals and providing insights, analyzing network traffic, attack surfaces reduction, and firewall creation; downloadable computer software for online scanning, detecting, quarantining, and eliminating of viruses, worms, trojans, spyware, adware, ransomware, grayware, phishing attempts, and unauthorized data and programs on computers, networks, and electronic devices; none of the aforementioned goods for use in or in relation to vehicles, residential and commercial security systems, home automation systems, and security for physical premises, and protective covers, cases, casings, carrying cases, and chargers for electronic devices
  • Class 038 — Telecommunications services: Telecommunication services, namely, electronic transmission, delivery, and retrieval of data, messages, images, digital files, documents, and other data by telecommunications networks, wireless communication networks, global communications networks, global computer networks, cloud-based computer networks, and the Internet; telecommunication services, namely, information transmission via electronic communications networks; telecommunication services, namely, transmission of electronic mail and messaging services; telecommunication services, namely, telecommunications access services for the collection and supply of information; telecommunication services, namely, providing user access to local area computer networks, global computer networks, computer databases, cloud-based computer networks, and the Internet; telecommunication services, namely, electronic transmission of geolocation data from mobile devices; telecommunication services, namely, electronic bulletin board services; telecommunication services, namely, provision of online electronic communication links which transfer the website user to other local and global webpages; telecommunication services, namely, information, advice, and consultancy services in the field of telecommunications; none of the aforementioned services for use in or in relation to vehicles, and residential and commercial security systems, home automation systems, and security for physical premises
  • Class 042 — Scientific and technological services: Software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer security software for computer, software applications, cloud, and computer network security, automated domain threat protection and prevention, analysis and management of computer threat data, security information and event management, detection, and elimination of computer threats, cyberattacks and data breaches, exploit protection and prevention, and automated remediation and restoration of compromised computer software and hardware; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for anti-virus, anti-malware, and privacy protection; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for developing custom security threat detection, investigation, and response tools; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for monitoring applications installed and running on a computer, computer security audits and performance diagnostics, and for removing and blocking computer applications and files; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for securing, scanning, authenticating, and encrypting email, documents, website links, and data, and controlled folder access; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for securing, scanning, regulating access, and authenticating software tools, role-based access, IP addresses, domains, computer peripherals, and endpoints; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer security software for the collection, editing, organizing, modifying, transmission, processing, storage, analysis, and sharing of data and information; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer security software for the creation, monitoring, and enforcement of security protocols, credentials, and policies; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for generating computer security reports, providing security alerts, and for security compliance; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable computer software for collecting and processing user behavioral signals and providing insights, analyzing network traffic, attack surfaces reduction, and firewall creation; software as a service (SaaS) services, namely, providing temporary use of online non-downloadable software for online scanning, detecting, quarantining, and eliminating of viruses, worms, trojans, spyware, adware, ransomware, grayware, phishing attempts, and unauthorized data and programs on computers, networks, and electronic devices; none of the aforementioned services for use in or in relation to vehicles, and residential and commercial security systems, home automation systems, and security for physical premises

Owner

Prosecution history

  • 25 Nov 2025 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
  • 25 Nov 2025 — REGISTERED-PRINCIPAL REGISTER
  • 31 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 31 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 31 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 31 Dec 2024 — TTAB RELEASE CASE TO TRADEMARKS
  • 31 Dec 2024 — OPPOSITION TERMINATED NO. 999999
  • 31 Dec 2024 — OPPOSITION DISMISSED NO. 999999
  • 20 May 2024 — EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED
  • 20 May 2024 — OPPOSITION INSTITUTED NO. 999999
  • 18 Dec 2023 — EXTENSION OF TIME TO OPPOSE RECEIVED
  • 21 Nov 2023 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
  • 21 Nov 2023 — PUBLISHED FOR OPPOSITION
  • 01 Nov 2023 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
  • 13 Oct 2023 — ELECTRONIC RECORD REVIEW COMPLETE

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