| Serial Number | 79428657 |
| Word Mark | XEROSTAR |
| Filing Date | Wednesday, June 4, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, January 13, 2026 |
| Registration Number | 8098104 |
| Registration Date | Tuesday, January 13, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, November 25, 2025 |
| Goods and Services | Medical apparatus and instruments for use in endovascular and cardiology procedures; radio frequency generators for use in endovascular and cardiology procedures; radio frequency wires for use in endovascular and cardiology procedures; transseptal needles. |
| 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 | Tuesday, August 5, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Japan Lifeline Co., Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Japan Lifeline Co., Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Party Name | Japan Lifeline Co., Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | JP |
| Event Date | Event Description |
| Thursday, July 24, 2025 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Tuesday, August 5, 2025 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Tuesday, August 5, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, October 23, 2025 | ASSIGNED TO EXAMINER |
| Monday, October 27, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 19, 2025 | NOTICE OF PUBLICATION |
| Tuesday, November 25, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 13, 2026 | REGISTERED-PRINCIPAL REGISTER |