Who owns the PB trademark?

The PB trademark is owned by Paragon Biosciences, LLC.

What is the serial number for PB?

The USPTO serial number for PB is 87635602.

What is the registration number for PB?

PB is registered under USPTO registration number 6091391.

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USPTO Trademark Record

REGISTERED

PB

Q: What class is the PB trademark registered in?

The PB trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 045 (Legal, security & personal social services).

SN 87635602·Reg 6091391·Filed Oct 05, 2017

Owner Paragon Biosciences, LLC

Advertising; business management, organization and administration; office functions.; Financial, monetary and banking services; insurance services; real estate services.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

PB (Serial No. 87635602), Registration No. 6091391, is a registered US trademark filed on Oct 05, 2017 by Paragon Biosciences, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 045 (Legal, security & personal social services).

renewal grace 6y period: December 30, 2026

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Full conflict analysis for PB (SN 87635602) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PB (Reg. #6091391) is a registered US trademark that has been protecting its owner, Paragon Biosciences, LLC, since 2017. The mark covers Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Financial, monetary and banking se.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 05, 2017

SERIAL

87635602

REG#

6091391

REGISTERED

Jun 30, 2020

Filing Information

StatusREGISTERED

Filing DateOct 05, 2017

Serial Number87635602

Registration No.6091391

Registration DateJun 30, 2020

Status DateJun 30, 2020

Published for OppositionSep 11, 2018

Filing Basis & Declarations

Use Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 31, 2017

First use in commerce: Aug 31, 2017

Advertising; business management, organization and administration; office functions.

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Aug 31, 2017

First use in commerce: Aug 31, 2017

Financial, monetary and banking services; insurance services; real estate services.

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Aug 31, 2017

First use in commerce: Aug 31, 2017

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

45 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 30, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2020

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 28, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 27, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS/EMAIL CORRESPONDENCE ENTERED

May 26, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 26, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 22, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

May 06, 2020

SU - NON-FINAL ACTION - WRITTEN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 06, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

May 06, 2020

NON-FINAL ACTION E-MAILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 05, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 04, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 3 GRANTED

May 04, 2020

SOU EXTENSION 3 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

May 04, 2020

STATEMENT OF USE PROCESSING COMPLETE

SOU TEAS EXTENSION RECEIVED

Apr 22, 2020

SOU TEAS EXTENSION RECEIVED

USE AMENDMENT FILED

Apr 22, 2020

USE AMENDMENT FILED

SOU EXTENSION 3 FILED

Apr 22, 2020

SOU EXTENSION 3 FILED

TEAS STATEMENT OF USE RECEIVED

Apr 22, 2020

TEAS STATEMENT OF USE RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 08, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 06, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Nov 06, 2019

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Nov 06, 2019

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 08, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 06, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 06, 2019

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

May 06, 2019

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 06, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 11, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Sep 11, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 22, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO LIE

Aug 09, 2018

ASSIGNED TO LIE

EXAMINERS AMENDMENT -WRITTEN

Jul 30, 2018

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 30, 2018

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 30, 2018

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 30, 2018

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 30, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 23, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 23, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 23, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jan 22, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 22, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 22, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 14, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 12, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 09, 2017

NEW APPLICATION ENTERED

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