| Serial Number | 99149731 |
| Word Mark | L |
| Filing Date | Tuesday, April 22, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, November 18, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, November 18, 2025 |
| Goods and Services | Biological preparations for the treatment of cancer; Pharmaceutical products for the treatment of cancer |
| Description of Mark | The mark consists of Navy blue logo featuring a stylistic letter “L” with an arrow-like structure on the bottom; two connected circles, and a curved line to the left of the stylistic “L”. |
| Pseudo Mark | LIGRONBIO |
| Indication of Colors claimed | The color(s) Navy blue is/are claimed as a feature of the mark. |
| 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, April 22, 2025 |
| 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 | Murrieta, CA 92563 |
| Party Name | LigronBio, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Murrieta, CA 92563 |
| Event Date | Event Description |
| Tuesday, April 22, 2025 | NEW APPLICATION ENTERED |
| Tuesday, April 22, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, August 28, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, August 28, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Thursday, September 11, 2025 | ASSIGNED TO EXAMINER |
| Monday, September 15, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, September 17, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, September 17, 2025 | NON-FINAL ACTION E-MAILED |
| Wednesday, September 17, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, October 20, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, October 20, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 20, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, October 21, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 12, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, November 18, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 18, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |