BIFIDOBACTERIUM INFANTIS PB-01 Trademark
Trademark Overview
On Tuesday, November 19, 2024, a trademark application was filed for BIFIDOBACTERIUM INFANTIS PB-01 with the United States Patent and Trademark Office. The USPTO has given the BIFIDOBACTERIUM INFANTIS PB-01 trademark a serial number of 98861739. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, September 9, 2025. This trademark is owned by Persephone Biosciences, Inc.. The BIFIDOBACTERIUM INFANTIS PB-01 trademark is filed in the Pharmaceutical Products category with the following description:
Probiotic supplements consisting primarily of Bifidobacterium infantis
General Information
| Serial Number | 98861739 |
| Word Mark | BIFIDOBACTERIUM INFANTIS PB-01 |
| Filing Date | Tuesday, November 19, 2024 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, September 9, 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 9, 2025 |
Trademark Statements
| Goods and Services | Probiotic supplements consisting primarily of Bifidobacterium infantis |
| Pseudo Mark | BIFIDOBACTERIUM INFANTIS PB ZERO ONE |
| NOT AVAILABLE | "BIFIDOBACTERIUM INFANTIS" |
Classification Information
| 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 19, 2024 |
| Primary Code | 005 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Persephone Biosciences, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
| Party Name | Persephone Biosciences, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Diego, CA 92121 |
Trademark Events
| Event Date | Event Description |
| Tuesday, November 19, 2024 | NEW APPLICATION ENTERED |
| Friday, May 9, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, May 13, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, May 14, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 14, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 14, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, August 7, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 7, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, August 7, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 11, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 3, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 9, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 9, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
