| Serial Number | 99607079 |
| Word Mark | ENDORPHINS RUNNING |
| Filing Date | Wednesday, January 21, 2026 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, June 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, July 14, 2026 |
| Goods and Services | Physical fitness training services; coaching in the field of sports; personal trainer services |
| Goods and Services | Recorded computer application software for mobile phones, namely, software for use in athletic training; downloadable computer software for providing athletic training |
| Goods and Services | Clothing, namely, hoodies, sweat shirts, long-sleeved shirts, short-sleeved shirts, t-shirts, beanies, sports hats and caps |
| NOT AVAILABLE | RUNNING |
| 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 | Wednesday, January 21, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | Sunday, April 30, 2023 |
| First Use In Commerce Date | Sunday, April 30, 2023 |
| International Class | 025 - Clothing, footwear, headgear. |
| US Class Codes | 022, 039 |
| Class Status Code | 6 - Active |
| Class Status Date | Wednesday, January 21, 2026 |
| Primary Code | 025 |
| First Use Anywhere Date | Sunday, April 30, 2023 |
| First Use In Commerce Date | Sunday, April 30, 2023 |
| 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 | Wednesday, January 21, 2026 |
| Primary Code | 041 |
| First Use Anywhere Date | Sunday, April 30, 2023 |
| First Use In Commerce Date | Sunday, April 30, 2023 |
| Party Name | Endorphins Running LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Waltham, MA 02453 US |
| Event Date | Event Description |
| Wednesday, January 21, 2026 | NEW APPLICATION ENTERED |
| Wednesday, January 21, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, January 21, 2026 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, May 19, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, May 19, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, May 19, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, May 19, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, June 10, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 10, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 10, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 10, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | TEAS AMENDMENT OF USE RECEIVED |
| Wednesday, June 10, 2026 | USE AMENDMENT FILED |
| Wednesday, June 10, 2026 | AMENDMENT TO USE PROCESSING COMPLETE |
| Thursday, June 11, 2026 | USE AMENDMENT ACCEPTED |
| Tuesday, June 16, 2026 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, June 16, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |