| Serial Number | 79428779 |
| Word Mark | ALGOPYRIN |
| Filing Date | Tuesday, June 17, 2025 |
| Status | 640 - NON-FINAL ACTION COUNTED - NOT MAILED |
| Status Date | Tuesday, February 3, 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 | NOT AVAILABLE |
| Goods and Services | Human pharmaceutical products |
| 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, August 5, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Opella Healthcare Hungary Kft. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | HU |
| Event Date | Event Description |
| Thursday, July 24, 2025 | SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB |
| Tuesday, August 5, 2025 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Wednesday, January 28, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, January 28, 2026 | APPLICATION FILING RECEIPT MAILED |
| Thursday, January 29, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 3, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 4, 2026 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |