Who owns the BIFIDOBACTERIUM INFANTIS PB-01 trademark?

The BIFIDOBACTERIUM INFANTIS PB-01 trademark is owned by Persephone Biosciences, Inc..

What class is the BIFIDOBACTERIUM INFANTIS PB-01 trademark registered in?

The BIFIDOBACTERIUM INFANTIS PB-01 trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for BIFIDOBACTERIUM INFANTIS PB-01?

The USPTO serial number for BIFIDOBACTERIUM INFANTIS PB-01 is 98861739.

What is the registration number for BIFIDOBACTERIUM INFANTIS PB-01?

BIFIDOBACTERIUM INFANTIS PB-01 is registered under USPTO registration number 0.

BIF

USPTO Trademark Record

PENDING

BIFIDOBACTERIUM INFANTIS PB-01

SN 98861739·Reg 0·Filed Nov 19, 2024

Owner Persephone Biosciences, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

BIFIDOBACTERIUM INFANTIS PB-01 (Serial No. 98861739), Registration No. 0, is a pending US trademark filed on Nov 19, 2024 by Persephone Biosciences, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Mark Intelligence

BIFIDOBACTERIUM INFANTIS PB-01 (Reg. #0) is a pending US trademark that was filed in 2024 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 19, 2024

SERIAL

98861739

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Persephone Biosciences, Inc.

Entity

Corporation

State

Address

10835 Road To The Cure, Suite 150, San Diego, CA, 92121

Country

Attorney

NameAllyson M. Martin

Law firm

Allyson M. Martin Greer, Burns and Crain Ltd.

Docket

6411-159068

Address

200 W. Madison Street, #2100, Chicago, IL 60606, United States

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Filing Information

StatusPENDING

Filing DateNov 19, 2024

Serial Number98861739

Registration No.0

Registration DateDec 31, 1969

Status DateJun 30, 2026

Published for OppositionSep 09, 2025

Mark TypeStandard characters

Attorney Docket6411-159068

Status DescriptionLive and pending, statement of use sent to examiner

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Jun 30, 2025

First use in commerce: Aug 31, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

17 events

STATEMENT OF USE PROCESSING COMPLETE

Jun 30, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Apr 06, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Apr 06, 2026

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 04, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 09, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 09, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 03, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 07, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 07, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 07, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 14, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 14, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 14, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 13, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 09, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 19, 2024

NEW APPLICATION ENTERED

BIFIDOBACTERIUM INFANTIS PB-01

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Other Marks by Persephone Biosciences, Inc.

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