| Serial Number | 97262974 |
| Word Mark | CHIVAX |
| Filing Date | Friday, February 11, 2022 |
| Status | 734 - FIFTH EXTENSION - GRANTED |
| Status Date | Wednesday, December 10, 2025 |
| 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, May 2, 2023 |
| Goods and Services | Vaccine platform, namely, vaccines used in the prevention and treatment of infectious diseases and cancers; pharmaceutical preparations with antiviral and anticancer properties for use in the treatment of adenovirus; vaccines for human use; human vaccine preparations; therapeutic vaccines for human use |
| Goods and Services | Biomedical research services; research and development of vaccines and medicines; research, development, engineering and testing services in the fields of immuno pharmaceuticals and vaccines; scientific research; scientific research in the field of vaccines; clinical and pre-clinical development services in the nature of scientific research and conducting clinical trials for others in the fields of infectious diseases and cancers |
| 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 | Wednesday, February 16, 2022 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Wednesday, March 29, 2023 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Virion Therapeutics, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Newark, DE 19711 |
| Party Name | Virion Therapeutics, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Newark, DE 19711 |
| Event Date | Event Description |
| Tuesday, February 15, 2022 | NEW APPLICATION ENTERED |
| Wednesday, February 16, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, November 28, 2022 | ASSIGNED TO EXAMINER |
| Tuesday, December 6, 2022 | NON-FINAL ACTION WRITTEN |
| Tuesday, December 6, 2022 | NON-FINAL ACTION E-MAILED |
| Tuesday, December 6, 2022 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 3, 2023 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 3, 2023 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, March 4, 2023 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 29, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 12, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 2, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 2, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, June 27, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Monday, September 25, 2023 | SOU TEAS EXTENSION RECEIVED |
| Monday, September 25, 2023 | SOU EXTENSION 1 FILED |
| Monday, September 25, 2023 | SOU EXTENSION 1 GRANTED |
| Wednesday, September 27, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, April 25, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, April 25, 2024 | SOU EXTENSION 2 FILED |
| Thursday, April 25, 2024 | SOU EXTENSION 2 GRANTED |
| Friday, April 26, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, November 22, 2024 | SOU TEAS EXTENSION RECEIVED |
| Monday, February 10, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Friday, November 22, 2024 | SOU EXTENSION 3 FILED |
| Thursday, February 13, 2025 | SOU EXTENSION 3 GRANTED |
| Thursday, February 13, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Friday, June 6, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, June 6, 2025 | SOU EXTENSION 4 FILED |
| Friday, June 6, 2025 | SOU EXTENSION 4 GRANTED |
| Monday, September 15, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, November 26, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, November 25, 2025 | SOU EXTENSION 5 FILED |
| Wednesday, December 10, 2025 | SOU EXTENSION 5 GRANTED |
| Wednesday, December 10, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |