| Serial Number | 99490541 |
| Word Mark | RENASANT BIO |
| Filing Date | Tuesday, November 11, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, April 28, 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, April 28, 2026 |
| NOT AVAILABLE | "BIO" |
| Goods and Services | Pharmaceutical research in the field of kidney diseases and disorders; Pharmaceutical research in the field of drug discovery for kidney diseases and disorders; Pharmaceutical research in the field of autosomal dominant polycystic kidney disease (ADPKD); Pharmaceutical research in the field of ion channel pharmacology and electrophysiology related to kidney diseases and disorders; Research and development in the field of kidney diseases and disorders; Medical and scientific research information in the field of kidney diseases and disorders; Scientific and technological services, namely, design and development of biological assays for scientific research purposes in the field of kidney disease drug discovery and development |
| Goods and Services | Pharmaceutical preparations for the treatment of polycystic kidney disease, namely, autosomal dominant polycystic kidney disease (ADPKD); Pharmaceutical preparations for modulating polycystin ion channels for the treatment of autosomal dominant polycystic kidney disease (ADPKD); Pharmaceutical preparations for the treatment of kidney diseases and disorders; Pharmaceutical preparations for ion channel modulators for the treatment of kidney diseases and disorders; Diagnostic kits comprised of medical diagnostic reagents and assays for testing of bodily fluids for use in disease detection, namely, kidney diseases and disorders; Pharmaceutical preparations for the treatment of genetic kidney diseases |
| 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 | Tuesday, November 11, 2025 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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, November 11, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Renasant Bio, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Berkeley, CA 94704 US |
| Party Name | Renasant Bio, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Berkeley, CA 94704 US |
| Event Date | Event Description |
| Tuesday, November 11, 2025 | NEW APPLICATION ENTERED |
| Tuesday, November 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, February 12, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, March 20, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, March 31, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 31, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, March 31, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 1, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, April 1, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, April 1, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, April 1, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, April 1, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 22, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 28, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 28, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |