| Serial Number | 99194762 |
| Word Mark | ZYVICTOS |
| Filing Date | Tuesday, May 20, 2025 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Wednesday, April 8, 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 | NOT AVAILABLE |
| Goods and Services | Pharmaceutical preparations including for the treatment of cancer. |
| Goods and Services | Pharmaceutical research and development |
| 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 | Tuesday, May 20, 2025 |
| 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 | Tuesday, May 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Exelixis, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Alameda, CA 94502 US |
| Event Date | Event Description |
| Tuesday, May 20, 2025 | NEW APPLICATION ENTERED |
| Tuesday, May 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, September 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, October 2, 2025 | ASSIGNED TO EXAMINER |
| Friday, October 3, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, October 3, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, October 3, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 29, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Monday, December 29, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Wednesday, April 1, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, April 1, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 1, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 8, 2026 | FINAL REFUSAL WRITTEN |
| Wednesday, April 8, 2026 | FINAL REFUSAL E-MAILED |
| Wednesday, April 8, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |