| Serial Number | 99309613 |
| Word Mark | DESVONA |
| Filing Date | Tuesday, July 29, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, September 23, 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, October 14, 2025 |
| Goods and Services | Pharmaceutical preparations for the treatment of central diabetes insipidus; Pharmaceutical preparations for the treatment of arginine vasopressin deficiency; Pharmaceutical preparations for use in the treatment of endocrine disorders; Hormone replacement therapy preparations |
| 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, July 29, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Eton Pharmaceuticals, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Deer Park, IL 60010 |
| Event Date | Event Description |
| Tuesday, July 29, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, July 29, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, July 29, 2025 | NEW APPLICATION ENTERED |
| Tuesday, August 19, 2025 | ASSIGNED TO PETITION STAFF |
| Thursday, August 21, 2025 | PETITION INQUIRY LETTER ISSUED |
| Monday, September 8, 2025 | TEAS RESPONSE TO PETITION INQUIRY LETTER |
| Wednesday, September 10, 2025 | PETITION TO DIRECTOR - MAKE SPECIAL - GRANTED |
| Saturday, September 13, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Saturday, September 13, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Saturday, September 13, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Saturday, September 13, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Saturday, September 13, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 10, 2025 | ASSIGNED TO EXAMINER |
| Thursday, August 7, 2025 | TEAS PETITION TO DIRECTOR-MAKE SPECIAL-RECEIVED |