| Serial Number | 79445198 |
| Word Mark | EYDENZELT |
| Filing Date | Tuesday, January 20, 2026 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 23, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, June 23, 2026 |
| Indication of Colors claimed | The color(s) yellow and green is/are claimed as a feature of the mark. |
| Goods and Services | Ophthalmic preparations; pharmaceutical preparations for the treatment of angiogenesis |
| Description of Mark | The mark consists of the coined word "Eydenzelt" with a stylized figure. The figure consists of two curved yellow lines that are tapered on the left side and thicker on the right and that bend around a wide green crescent in the middle. The figure as a whole is shaped like an eye. The word "Eydenzelt" is written in the same shade of green as the shape of a crescent. |
| 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, March 5, 2026 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | CELLTRION, INC. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Party Name | CELLTRION, INC. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | KR |
| Event Date | Event Description |
| Thursday, March 5, 2026 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Sunday, March 8, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, March 8, 2026 | APPLICATION FILING RECEIPT MAILED |
| Saturday, May 16, 2026 | ASSIGNED TO EXAMINER |
| Monday, May 25, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 3, 2026 | NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB |
| Wednesday, June 3, 2026 | NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB |
| Wednesday, June 17, 2026 | NOTICE OF PUBLICATION |
| Thursday, June 18, 2026 | NOTIFICATION PROCESSED BY IB |
| Tuesday, June 23, 2026 | PUBLISHED FOR OPPOSITION |