| Serial Number | 99383450 |
| Word Mark | NANOASSAY |
| Filing Date | Tuesday, September 9, 2025 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Thursday, February 5, 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 |
| Pseudo Mark | NANO ASSAY |
| Goods and Services | Research laboratory analysis services in the field of chemistry |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, September 9, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, April 7, 2025 |
| First Use In Commerce Date | Tuesday, April 15, 2025 |
| Party Name | Zymosense, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Ames, IA 50010 |
| Event Date | Event Description |
| Tuesday, September 9, 2025 | NEW APPLICATION ENTERED |
| Tuesday, September 9, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, January 30, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, February 1, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 3, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 3, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 4, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 4, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 4, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, February 5, 2026 | FINAL REFUSAL WRITTEN |
| Thursday, February 5, 2026 | FINAL REFUSAL E-MAILED |
| Thursday, February 5, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |