Who owns the FF trademark?

The FF trademark is owned by Foresite Capital Management, LLC.

What class is the FF trademark registered in?

The FF trademark is registered in Class 036 (Insurance, financial & real estate services).

What is the serial number for FF?

The USPTO serial number for FF is 88126031.

What is the registration number for FF?

FF is registered under USPTO registration number 5733868.

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Home Search: FFFF #88126031

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Updated Sep 27, 2026·36 searches this week

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USPTO Trademark Record

REGISTERED

FF

SN 88126031·Reg 5733868·Filed Sep 20, 2018

Owner Foresite Capital Management, LLC

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

FF (Serial No. 88126031), Registration No. 5733868, is a registered US trademark filed on Sep 20, 2018 by Foresite Capital Management, LLC. This trademark covers Class 036 (Insurance, financial & real estate services).

Section 8/9 declaration window: April 23, 2029

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Mark Intelligence

FF (Reg. #5733868) is a registered US trademark that has been protecting its owner, Foresite Capital Management, LLC, since 2018. The mark covers Class 036 (Insurance, financial & real estate services). Goods and services include Financial, monetary and banking services; insurance services; real estate services.. The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 20, 2018

SERIAL

88126031

REG#

5733868

REGISTERED

Apr 23, 2019

Filing Information

StatusREGISTERED

Filing DateSep 20, 2018

Serial Number88126031

Registration No.5733868

Registration DateApr 23, 2019

Status DateAug 25, 2025

Published for OppositionFeb 05, 2019

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Jul 31, 2018

First use in commerce: Jul 31, 2018

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

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

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Status History

19 events

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Aug 25, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Aug 25, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 25, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Apr 18, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Apr 23, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 28, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 28, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 28, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 28, 2021

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 28, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REGISTERED-PRINCIPAL REGISTER

Apr 23, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 05, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 05, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 16, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 02, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 02, 2019

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Sep 28, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 27, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 24, 2018

NEW APPLICATION ENTERED

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FOR

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88687456

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ABANDONED

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