| Serial Number | 99219437 |
| Word Mark | APS2 |
| Filing Date | Thursday, June 5, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, November 25, 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, November 25, 2025 |
| Pseudo Mark | APS 2; AMYLOID PROBABILITY SCORE TWO |
| Goods and Services | Medical testing for diagnostic or treatment purposes; Medical diagnostic testing, monitoring and reporting services; Medical testing for diagnostic or treatment purposes in the field of Alzheimer’s disease and amyloid plaques; Providing health information in the field of Alzheimer’s disease and amyloid plaques; Medical analysis services for diagnostic and treatment purposes provided by medical laboratories; Medical laboratory analysis services relating to the treatment of persons |
| International Class | 044 - Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, horticulture and forestry services. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, June 5, 2025 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | C2N Diagnostics, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | St. Louis, MO 63110 |
| Party Name | C2N Diagnostics, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | St. Louis, MO 63110 |
| Event Date | Event Description |
| Thursday, June 5, 2025 | NEW APPLICATION ENTERED |
| Thursday, June 5, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, October 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, October 25, 2025 | ASSIGNED TO EXAMINER |
| Monday, October 27, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 19, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 25, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 25, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |