| Serial Number | 99417191 |
| Word Mark | PROSPHERE |
| Filing Date | Sunday, September 28, 2025 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Thursday, February 12, 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 | Microcarriers for cell culture |
| 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 | Sunday, September 28, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | Friday, November 21, 2025 |
| First Use In Commerce Date | Friday, November 21, 2025 |
| Party Name | Nexture Bio, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Xenia, OH 45385 |
| Event Date | Event Description |
| Sunday, September 28, 2025 | NEW APPLICATION ENTERED |
| Sunday, September 28, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, September 28, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, January 27, 2026 | TEAS AMENDMENT OF USE RECEIVED |
| Tuesday, January 27, 2026 | USE AMENDMENT FILED |
| Tuesday, January 27, 2026 | AMENDMENT TO USE PROCESSING COMPLETE |
| Tuesday, February 3, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, February 11, 2026 | USE AMENDMENT ACCEPTED |
| Thursday, February 12, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, February 12, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, February 12, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |