| Serial Number | 99421120 |
| Word Mark | MUSB |
| Filing Date | Tuesday, September 30, 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 |
| Goods and Services | Scientific and technological services, namely, research and development in the field of healthcare, biotechnology, life sciences, and environmental sciences |
| 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 | Tuesday, September 30, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Tuesday, June 4, 2024 |
| First Use In Commerce Date | Tuesday, June 4, 2024 |
| Party Name | MusB Research LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | New Port Richey, FL 34653 US |
| Party Name | MusB Research LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | New Port Richey, FL 34653 US |
| Event Date | Event Description |
| Tuesday, September 30, 2025 | NEW APPLICATION ENTERED |
| Tuesday, September 30, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, February 19, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 2, 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 |