| Serial Number | 99418040 |
| Word Mark | SONALUX |
| Filing Date | Monday, September 29, 2025 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, May 5, 2026 |
| Registration Number | 8241429 |
| Registration Date | Tuesday, May 5, 2026 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, March 17, 2026 |
| Goods and Services | Nebulizers for respiration therapy; Resuscitation apparatus; Medical ventilators; Apparatus for artificial respiration; Respiratory masks for artificial respiration; Massage apparatus |
| 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, September 29, 2025 |
| Primary Code | 010 |
| First Use Anywhere Date | Thursday, August 14, 2025 |
| First Use In Commerce Date | Thursday, August 14, 2025 |
| Party Name | PRIMEFIN CORP |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | DENVER, CO 80222 US |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | Nanyang City, Henan 473000 CN |
| Party Name | NOT AVAILABLE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 01 - Individual |
| Address | Nanyang City, Henan 473000 CN |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Nanyang City, Henan 473000 CN |
| Event Date | Event Description |
| Monday, September 29, 2025 | NEW APPLICATION ENTERED |
| Monday, September 29, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 10, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, February 19, 2026 | ASSIGNED TO EXAMINER |
| Saturday, February 21, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 11, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, March 17, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 17, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, May 5, 2026 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 5, 2026 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |
| Wednesday, May 6, 2026 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 7, 2026 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Thursday, May 7, 2026 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, May 7, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 7, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 7, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 7, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |