MASS MUSCLE GYM Trademark
Trademark Overview
On Monday, September 22, 2025, a trademark application was filed for MASS MUSCLE GYM with the United States Patent and Trademark Office. The USPTO has given the MASS MUSCLE GYM trademark a serial number of 99405505. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, February 24, 2026. This trademark is owned by MASS MUSCLE GYM LLC. The MASS MUSCLE GYM trademark is filed in the Education & Entertainment Services category with the following description:
Providing fitness and exercise facilities; Health clubs for physical exercise; Personal fitness training services; Health club services, namely, providing instruction and equipment in the field of physical exercise; Physical fitness studio services, namely, providing group exercise instruction, equipment, and facilities
General Information
| Serial Number | 99405505 |
| Word Mark | MASS MUSCLE GYM |
| Filing Date | Monday, September 22, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, February 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, February 24, 2026 |
Trademark Statements
| Goods and Services | Providing fitness and exercise facilities; Health clubs for physical exercise; Personal fitness training services; Health club services, namely, providing instruction and equipment in the field of physical exercise; Physical fitness studio services, namely, providing group exercise instruction, equipment, and facilities |
| NOT AVAILABLE | "GYM" |
Classification Information
| 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 | Monday, September 22, 2025 |
| Primary Code | 041 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | MASS MUSCLE GYM LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Pelham, NH 03076
US |
| Party Name | MASS MUSCLE GYM LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Pelham, NH 03076
US |
Trademark Events
| Event Date | Event Description |
| Monday, September 22, 2025 | NEW APPLICATION ENTERED |
| Monday, September 22, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, September 22, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, January 29, 2026 | ASSIGNED TO EXAMINER |
| Thursday, January 29, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 18, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, February 24, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, February 24, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
