| Serial Number | 98840567 |
| Word Mark | LIGRONBIO INC. |
| Filing Date | Wednesday, November 6, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, September 16, 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, September 16, 2025 |
| Goods and Services | Biological preparations for the treatment of cancer; Pharmaceutical products for the treatment of cancer |
| Pseudo Mark | LIGRON BIO INC |
| NOT AVAILABLE | "INC." |
| 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 | Wednesday, November 6, 2024 |
| Primary Code | 005 |
| First Use Anywhere Date | Wednesday, October 25, 2023 |
| First Use In Commerce Date | Wednesday, October 25, 2023 |
| Party Name | LigronBio Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92127 |
| Party Name | LigronBio Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92127 |
| Event Date | Event Description |
| Wednesday, November 20, 2024 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, November 20, 2024 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 6, 2024 | NEW APPLICATION ENTERED |
| Wednesday, November 20, 2024 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Thursday, April 3, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, April 4, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, April 9, 2025 | ASSIGNED TO EXAMINER |
| Friday, April 25, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, April 25, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, April 25, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, July 25, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 25, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, August 19, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, September 10, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 16, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 16, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, August 19, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Friday, July 25, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, August 19, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 19, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 19, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |