| Serial Number | 99449569 |
| Word Mark | LUMOSITY SLEEP |
| Filing Date | Friday, October 17, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, April 7, 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 7, 2026 |
| Goods and Services | Educational services, namely, providing online questionnaires and cognitive assessments designed to measure, track, monitor, manage, and improve sleep patterns and sleep quality |
| NOT AVAILABLE | "SLEEP" |
| Goods and Services | Downloadable computer software for use in creating, viewing, tracking, storing, managing, and monitoring sleep management plans; Downloadable computer software applications for use in monitoring, managing and improving sleep patterns and sleep quality and for displaying, measuring and uploading to the internet information including sleep schedule, hours slept, sleep efficiency, and quality of sleep; Downloadable computer application software for mobile devices namely, software for the management, monitoring, and improvement of sleep and wellness; Downloadable software in the nature of a mobile application featuring cognitive assessments and training programs that help identify sleep patterns and sleep disorders in an individual; Downloadable software in the nature of a mobile application featuring games and questionnaires designed to identify and assess strengths and weaknesses of an individual for use in monitoring, managing, and improving sleep patterns and sleep quality; Downloadable software in the nature of a mobile application featuring games that provide a variety of cognitive benefits designed to help improve sleep patterns and sleep quality; Downloadable electronic game software |
| Goods and Services | Providing temporary use of a non-downloadable web application for creating, viewing, tracking, storing, managing, and monitoring sleep management plans; Providing a web site featuring temporary use of non-downloadable software for use in monitoring, managing and improving sleep patterns and sleep quality and for displaying, measuring and uploading to the internet information including sleep schedule, hours slept, sleep efficiency, and quality of sleep; Providing a web site featuring temporary use of non-downloadable software for use in managing, monitoring, and improving sleep quality and wellness; Providing temporary use of a non-downloadable web application for playing games that provide a variety of cognitive benefits designed to help improve sleep patterns and sleep quality; Providing a web site featuring temporary use of non-downloadable software for providing cognitive assessments and training programs that help identify strengths and weaknesses of an individual for use in monitoring, managing, and improving sleep patterns and sleep quality; Providing a web site featuring temporary use of non-downloadable software for providing cognitive assessments and training programs that help identify sleep patterns and sleep disorders in an individual; Providing scientific research information in the field of sleep |
| Goods and Services | Providing on-line information, news and commentary in the field of health and wellness relating to sleep patterns, sleep quality, sleep management, sleep disorders, and sleep improvement; Providing information in the field of sleep patterns, sleep quality, sleep management, sleep disorders, and sleep improvement |
| 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, October 17, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 041 - Education; providing of training; entertainment; sporting and cultural activities. |
| US Class Codes | 100, 101, 107 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, October 17, 2025 |
| Primary Code | 041 |
| 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, October 17, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, October 17, 2025 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Lumos Labs, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94108 US |
| Party Name | Lumos Labs, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Francisco, CA 94108 US |
| Event Date | Event Description |
| Friday, October 17, 2025 | NEW APPLICATION ENTERED |
| Friday, October 17, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 5, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 9, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, March 9, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, March 9, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, March 9, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Friday, March 13, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 1, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 7, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 7, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |