| Serial Number | 98759487 |
| Word Mark | 54D ON |
| Filing Date | Thursday, September 19, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, September 16, 2025 |
| Registration Number | 7943840 |
| Registration Date | Tuesday, September 16, 2025 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 29, 2025 |
| Goods and Services | Arranging and conducting of fitness classes; Counseling services in the field of physical fitness; Educational services, namely, providing classes in the field of health and nutrition; Providing an interactive website featuring information and links relating to fitness; Providing online fitness instruction in the field of high intensity fitness and nutrition guidance training, as part of a wellness program; Virtual physical fitness training services |
| Pseudo Mark | FIFTY FOUR D ON |
| Pseudo Mark | FIVE FOUR D ON |
| 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 | Thursday, September 19, 2024 |
| Primary Code | 041 |
| First Use Anywhere Date | Wednesday, July 15, 2020 |
| First Use In Commerce Date | Wednesday, July 15, 2020 |
| Party Name | CARDIO MONSTER USA, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CORAL GABLES, FL 33146 |
| Party Name | CARDIO MONSTER USA, LLC |
| Party Type | 21 - New Owner After Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | CORAL GABLES, FL 33146 |
| Party Name | 54D Brands, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Coral Gables, FL 33146 |
| Party Name | 54D Brands, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Coral Gables, FL 33146 |
| Event Date | Event Description |
| Thursday, September 19, 2024 | NEW APPLICATION ENTERED |
| Wednesday, March 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, March 27, 2025 | ASSIGNED TO EXAMINER |
| Thursday, March 27, 2025 | NON-FINAL ACTION WRITTEN |
| Thursday, June 19, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 19, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Thursday, March 27, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, March 27, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, June 19, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Thursday, June 19, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, June 23, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 23, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 29, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 29, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, September 16, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 16, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Wednesday, August 6, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, June 19, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |