| Serial Number | 79442041 |
| Word Mark | SONOTAG |
| Filing Date | Tuesday, December 16, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, May 4, 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 | Tuesday, May 26, 2026 |
| Goods and Services | Contrast media for in-vivo imaging |
| 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 | Thursday, January 22, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Bracco Suisse S.A. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 33 - NOT AVAILABLE |
| Address | CH |
| Party Name | BRACCO IMAGING S.p.A. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 09 - Joint Stock Company |
| Address | IT |
| Event Date | Event Description |
| Thursday, January 22, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, January 25, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, January 25, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, March 12, 2026 | CHANGE OF OWNER RECEIVED FROM IB |
| Saturday, April 18, 2026 | ASSIGNED TO EXAMINER |
| Saturday, April 25, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 6, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, May 6, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, May 20, 2026 | NOTICE OF PUBLICATION |
| Thursday, May 21, 2026 | NOTIFICATION PROCESSED BY IB |