Who owns the FF trademark?

The FF trademark is owned by Foundation Fitness LLC.

What is the serial number for FF?

The USPTO serial number for FF is 99463474.

What is the registration number for FF?

FF is registered under USPTO registration number 8272362.

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Updated Sep 16, 2026·13 searches this week

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USPTO Trademark Record

REGISTERED

FF

Q: What class is the FF trademark registered in?

The FF trademark is registered in Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

SN 99463474·Reg 8272362·Filed Oct 27, 2025

Owner Foundation Fitness LLC

Education; providing of training; entertainment; sporting and cultural activities.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

FF (Serial No. 99463474), Registration No. 8272362, is a registered US trademark filed on Oct 27, 2025 by Foundation Fitness LLC. This trademark covers Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

early section 8: May 26, 2032

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Full conflict analysis for FF (SN 99463474) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FF (Reg. #8272362) is a registered US trademark that has been protecting its owner, Foundation Fitness LLC, since 2025. The mark covers Class 041 (Education & entertainment services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Medical services; veterinary service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 27, 2025

SERIAL

99463474

REG#

8272362

REGISTERED

May 26, 2026

Filing Information

StatusREGISTERED

Filing DateOct 27, 2025

Serial Number99463474

Registration No.8272362

Registration DateMay 26, 2026

Status DateMay 26, 2026

Published for OppositionApr 07, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 2009

First use in commerce: Jan 01, 2009

Education; providing of training; entertainment; sporting and cultural activities.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Jan 01, 2009

First use in commerce: Jan 01, 2009

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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