| Serial Number | 98131259 |
| Word Mark | KAYTERIX |
| Filing Date | Monday, August 14, 2023 |
| Status | 732 - THIRD EXTENSION - GRANTED |
| Status Date | Saturday, November 1, 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, March 12, 2024 |
| Goods and Services | Pharmaceutical preparations for the treatment of hematological, gastrointestinal, neuromuscular, muscular, cardiovascular, metabolic, immunological, inflammatory, oncological, ophthalmological, neurological, musculoskeletal, bone, connective tissue, dermatological, infectious, autoimmune, nephrological, hepatological, allergic, genetic, respiratory, viral diseases and disorders, and for the treatment of pain |
| 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, September 12, 2023 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Regeneron Pharmaceuticals, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Tarrytown, NY 10591 |
| Party Name | Regeneron Pharmaceuticals, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Tarrytown, NY 10591 |
| Event Date | Event Description |
| Thursday, August 17, 2023 | NEW APPLICATION ENTERED |
| Tuesday, September 12, 2023 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, January 23, 2024 | ASSIGNED TO EXAMINER |
| Monday, February 5, 2024 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 21, 2024 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Wednesday, February 21, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 12, 2024 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 12, 2024 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 7, 2024 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, October 22, 2024 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, October 22, 2024 | SOU EXTENSION 1 FILED |
| Tuesday, October 22, 2024 | SOU EXTENSION 1 GRANTED |
| Tuesday, October 22, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, May 1, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, May 2, 2025 | SOU EXTENSION 2 FILED |
| Friday, May 2, 2025 | SOU EXTENSION 2 GRANTED |
| Friday, May 2, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Monday, June 30, 2025 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Monday, June 30, 2025 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, June 30, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, October 31, 2025 | SOU TEAS EXTENSION RECEIVED |
| Friday, October 31, 2025 | SOU EXTENSION 3 FILED |
| Saturday, November 1, 2025 | SOU EXTENSION 3 GRANTED |
| Saturday, November 1, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |