| Serial Number | 99485294 |
| Word Mark | EXTREME OS ONE |
| Filing Date | Friday, November 7, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, April 21, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 21, 2026 |
| Pseudo Mark | EXTREME OPERATING SYSTEM ONE |
| Goods and Services | Downloadable and recorded computer operating system software; computer hardware and embedded computer software for high-speed networking; recorded and downloadable network service management software for the purpose of monitoring, configuring, securing and troubleshooting networks connecting computers, devices and machines; downloadable computer software for software-defined wide area networking; downloadable computer software using artificial intelligence for monitoring, configuring, securing and troubleshooting networks connecting computers, devices and machines; downloadable computer software for administration of computer networks; downloadable computer programs using artificial intelligence for machine learning; downloadable computer programs using artificial intelligence for machine learning compiling |
| Goods and Services | Deployment and configuration of computer networks for others; testing reliability, performance and inter-operability of computer hardware and software for others; computer software consulting; computer consulting, namely, consulting in the field of configuration management for computer hardware and software; providing a website featuring non-downloadable software using artificial intelligence for machine learning; providing a website featuring non-downloadable software using artificial intelligence for monitoring, configuring, securing and troubleshooting networks connecting computers, devices and machines; platform as a service (PAAS) services featuring computer software platforms using artificial intelligence for machine learning; platform as a service (PAAS) featuring computer software platforms for providing personal assistance software in the field of networking; software as a service (SAAS) featuring computer software used for controlling stand-alone voice controlled information and personal assistant devices in the field configuration management for computer hardware and software; software as a service (SAAS) featuring computer software for computer network management; cloud computing services featuring software and applications for users to store and share information to provide interactive and personalized intelligence for use in interfacing with computer devices and the internet |
| NOT AVAILABLE | "OS" |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, November 7, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, November 7, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Extreme Networks, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95119 US |
| Party Name | Extreme Networks, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Jose, CA 95119 US |
| Event Date | Event Description |
| Friday, November 7, 2025 | NEW APPLICATION ENTERED |
| Friday, November 7, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, March 18, 2026 | ASSIGNED TO EXAMINER |
| Saturday, March 21, 2026 | NON-FINAL ACTION WRITTEN |
| Saturday, March 21, 2026 | NON-FINAL ACTION E-MAILED |
| Saturday, March 21, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, March 25, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, March 25, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, March 25, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, March 25, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, March 25, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 15, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 21, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 21, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |