| Serial Number | 99452213 |
| Word Mark | OPVERSE |
| Filing Date | Monday, October 20, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, May 12, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, May 12, 2026 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Provision of biological research services; Provision of bacteriological research services; Scientific Research in the nature of conducting clinical trials for pharmaceutical drugs and reagents for others; Scientific Research in the nature of conducting clinical trial services for others; Research and analytical services relating to pharmaceutical drugs and reagents; Provision of medical research services; Research and development services in the field of allogeneic stem cell-based pharmaceuticals; Research and development services in the field of cell therapy and Contract Development and Manufacturing Organization (CDMO) solutions |
| Description of Mark | The mark consists of the stylized wording "OPVERSE". |
| 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 | Monday, October 20, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | NATIONAL TAIWAN UNIVERSITY |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 99 - Other |
| Address | Taipei 10617 TW |
| Party Name | NATIONAL TAIWAN UNIVERSITY |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 99 - Other |
| Address | Taipei 10617 TW |
| Event Date | Event Description |
| Monday, October 20, 2025 | NEW APPLICATION ENTERED |
| Monday, October 20, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 4, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 6, 2026 | ASSIGNED TO EXAMINER |
| Friday, March 6, 2026 | NON-FINAL ACTION WRITTEN |
| Friday, March 6, 2026 | NON-FINAL ACTION E-MAILED |
| Friday, March 6, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, April 9, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, April 9, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 9, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, April 10, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 6, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, May 12, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 12, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |