| Serial Number | 97613556 |
| Word Mark | IRONSIDES MEDICAL |
| Filing Date | Thursday, September 29, 2022 |
| Status | 733 - FOURTH EXTENSION - GRANTED |
| Status Date | Wednesday, October 15, 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, August 22, 2023 |
| Goods and Services | Research and development in the field of medical devices for use in diagnosis of ear ailments |
| NOT AVAILABLE | "MEDICAL" |
| Goods and Services | Ear examination instruments and devices for medical diagnostic use |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, October 3, 2022 |
| Primary Code | 010 |
| 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 | Monday, October 3, 2022 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Ironsides Medical Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02138 |
| Party Name | Ironsides Medical Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Cambridge, MA 02138 |
| Event Date | Event Description |
| Monday, October 3, 2022 | NEW APPLICATION ENTERED |
| Monday, October 3, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, July 13, 2023 | ASSIGNED TO EXAMINER |
| Thursday, July 20, 2023 | EXAMINERS AMENDMENT -WRITTEN |
| Thursday, July 20, 2023 | EXAMINERS AMENDMENT E-MAILED |
| Thursday, July 20, 2023 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Thursday, July 20, 2023 | EXAMINER'S AMENDMENT ENTERED |
| Thursday, July 20, 2023 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 2, 2023 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 22, 2023 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 22, 2023 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 17, 2023 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Thursday, April 11, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, April 11, 2024 | SOU EXTENSION 1 FILED |
| Thursday, April 11, 2024 | SOU EXTENSION 1 GRANTED |
| Friday, April 12, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, October 16, 2024 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, October 16, 2024 | SOU EXTENSION 2 FILED |
| Wednesday, October 16, 2024 | SOU EXTENSION 2 GRANTED |
| Wednesday, October 16, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, April 15, 2025 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, April 15, 2025 | SOU EXTENSION 3 FILED |
| Wednesday, April 16, 2025 | SOU EXTENSION 3 GRANTED |
| Wednesday, April 16, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Wednesday, October 15, 2025 | SOU TEAS EXTENSION RECEIVED |
| Wednesday, October 15, 2025 | SOU EXTENSION 4 FILED |
| Wednesday, October 15, 2025 | SOU EXTENSION 4 GRANTED |
| Thursday, October 16, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |