| Serial Number | 99378152 |
| Word Mark | R8 |
| Filing Date | Friday, September 5, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, March 24, 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, March 24, 2026 |
| Pseudo Mark | RATE |
| Pseudo Mark | R EIGHT |
| Goods and Services | downloadable mobile applications for providing educational information to patients in the field of healthcare including back pain and wellness; downloadable and recorded computer software for controlling medical devices for the treatment of back pain; downloadable mobile applications for displaying patient data and medical reports related to a therapy for treating back pain; downloadable mobile applications for integrating healthcare peripheral devices including wearables for patient monitoring and diagnostics; downloadable mobile applications for connecting patients with medical professionals in the field of back pain |
| 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, September 5, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Mainstay Medical, Limited |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Dublin D09C6X8 IE |
| Party Name | Mainstay Medical, Limited |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Dublin D09C6X8 IE |
| Event Date | Event Description |
| Friday, September 5, 2025 | NEW APPLICATION ENTERED |
| Friday, September 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 27, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, January 28, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 4, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 4, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, February 4, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, March 3, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Tuesday, March 3, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 3, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, March 3, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, March 3, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 18, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 24, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 24, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |