| Serial Number | 99440460 |
| Word Mark | EXOSPAN |
| Filing Date | Monday, October 13, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Thursday, March 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 | Tuesday, March 24, 2026 |
| Pseudo Mark | EXOSOME SPAN |
| Goods and Services | Collection of exosomes, being vesicles produced by human cells. |
| Pseudo Mark | EXO SPAN |
| 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 | Monday, October 13, 2025 |
| Primary Code | 044 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | PRANAX CORPORATION |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | PINEHURST, TX 77362 US |
| Event Date | Event Description |
| Monday, October 13, 2025 | NEW APPLICATION ENTERED |
| Monday, October 13, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, March 2, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 3, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |