ELLIS Trademark
Trademark Overview
On Thursday, September 11, 2025, a trademark application was filed for ELLIS with the United States Patent and Trademark Office. The USPTO has given the ELLIS trademark a serial number of 99387261. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 2, 2026. This trademark is owned by THE LIVESTRONG FOUNDATION. The ELLIS trademark is filed in the Computer & Software Products & Electrical & Scientific Products, Computer & Software Services & Scientific Services, Personal, and Legal & Social Services categories with the following description:
Downloadable computer software for providing non-clinical, medical information and resources using artificial intelligence (AI) in the field of cancer; Downloadable computer software for providing emotional support and social interaction using artificial intelligence (AI) in the field of cancer; Downloadable software in the nature of a mobile application for simulating conversations with cancer patients, survivors, and family members; Downloadable software in the nature of a mobile application for conversing with an AI companion in the field of cancer
Social service, namely, companionship services for emotional support and social interaction for cancer patients, survivors, and family members rendered using artificial intelligence (AI)
Providing temporary use of online non-downloadable software for providing non-clinical, medical information and resources using artificial intelligence (AI) in the field of cancer; Providing temporary use of online non-downloadable software for providing emotional support and social interaction using artificial intelligence (AI) in the field of cancer; Providing temporary use of online non-downloadable software using artificial intelligence (AI) for conversing with an AI companion in the field of cancer; Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for providing non-clinical, medical information and resources in the field of cancer
General Information
| Serial Number | 99387261 |
| Word Mark | ELLIS |
| Filing Date | Thursday, September 11, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 2, 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, June 2, 2026 |
Trademark Statements
| Goods and Services | Downloadable computer software for providing non-clinical, medical information and resources using artificial intelligence (AI) in the field of cancer; Downloadable computer software for providing emotional support and social interaction using artificial intelligence (AI) in the field of cancer; Downloadable software in the nature of a mobile application for simulating conversations with cancer patients, survivors, and family members; Downloadable software in the nature of a mobile application for conversing with an AI companion in the field of cancer |
| Goods and Services | Social service, namely, companionship services for emotional support and social interaction for cancer patients, survivors, and family members rendered using artificial intelligence (AI) |
| Goods and Services | Providing temporary use of online non-downloadable software for providing non-clinical, medical information and resources using artificial intelligence (AI) in the field of cancer; Providing temporary use of online non-downloadable software for providing emotional support and social interaction using artificial intelligence (AI) in the field of cancer; Providing temporary use of online non-downloadable software using artificial intelligence (AI) for conversing with an AI companion in the field of cancer; Artificial intelligence as a service (AIAAS) services featuring software using artificial intelligence (AI) for providing non-clinical, medical information and resources in the field of cancer |
Classification Information
| 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 | Thursday, September 11, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, April 30, 2025 |
| First Use In Commerce Date | Wednesday, April 30, 2025 |
| 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 | Thursday, September 11, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, April 30, 2025 |
| First Use In Commerce Date | Wednesday, April 30, 2025 |
| International Class | 045 - Legal services; security services for the protection of property and individuals; personal and social services rendered by others to meet the needs of individuals. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 11, 2025 |
| Primary Code | 045 |
| First Use Anywhere Date | Wednesday, April 30, 2025 |
| First Use In Commerce Date | Wednesday, April 30, 2025 |
Trademark Owner History
| Party Name | THE LIVESTRONG FOUNDATION |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 54 - NOT AVAILABLE |
| Address | Austin, TX 78705
US |
| Party Name | THE LIVESTRONG FOUNDATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 54 - NOT AVAILABLE |
| Address | Austin, TX 78705
US |
Trademark Events
| Event Date | Event Description |
| Thursday, September 11, 2025 | NEW APPLICATION ENTERED |
| Thursday, September 11, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, September 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, January 23, 2026 | ASSIGNED TO EXAMINER |
| Saturday, January 31, 2026 | NON-FINAL ACTION WRITTEN |
| Saturday, January 31, 2026 | NON-FINAL ACTION E-MAILED |
| Saturday, January 31, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 30, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 30, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 30, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 6, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 27, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 2, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 2, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
