| Serial Number | 99247300 |
| Word Mark | BRISTAR |
| Filing Date | Monday, June 23, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, January 27, 2026 |
| Registration Number | 8117557 |
| Registration Date | Tuesday, January 27, 2026 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, December 9, 2025 |
| Pseudo Mark | BRI STAR |
| Description of Mark | The mark consists of the literal element "BRISTAR" in stylized form. |
| Goods and Services | Biological preparations for the treatment of cancer; medicines for human purposes for the treatment of cancer, hematological tumors, solid tumors, autoimmune diseases, and regulation of the immune system, including T-cell therapy; Living cells for medical use; drugs for medical purposes, namely, medicines for the treatment of cancer, hematological tumors, solid tumors, autoimmune diseases, and regulation of the immune system，including T-cell Therapy; pharmaceutical preparations for the treatment of cancer, hematological tumors, solid tumors, autoimmune diseases, and regulation of the immune system, including T-cell therapy; biological preparations for medical purposes for the treatment of cancer, hematological tumors, solid tumors, autoimmune diseases, and regulation of the immune system, including T-cell therapy; Cellular function activating agents for medical purposes; pharmaceutical preparations for the prevention of cancer; pharmaceutical preparations for the treatment of cancer |
| International Class | 005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides. |
| US Class Codes | 005, 006, 018, 044, 046, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, June 23, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | BRISTAR IMMUNOTECH LIMITED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 99 - Other |
| Address | Changping Dist,Beijing 102200 CN |
| Party Name | BRISTAR IMMUNOTECH LIMITED |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Changping Dist,Beijing 102200 CN |
| Party Name | BRISTAR IMMUNOTECH LIMITED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Changping Dist,Beijing 102200 CN |
| Event Date | Event Description |
| Monday, June 23, 2025 | NEW APPLICATION ENTERED |
| Monday, June 23, 2025 | APPLICATION FILING RECEIPT MAILED |
| Monday, November 3, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, November 11, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, November 11, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, December 3, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, December 9, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, December 9, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, January 27, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 27, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |