Who owns the FONTFLOW trademark?

The FONTFLOW trademark is owned by PRODUCTION SYSTEMS SAS.

What class is the FONTFLOW trademark registered in?

The FONTFLOW trademark is registered in Class 045 (Legal, security & personal social services).

What is the serial number for FONTFLOW?

The USPTO serial number for FONTFLOW is 99753608.

What is the registration number for FONTFLOW?

FONTFLOW is registered under USPTO registration number 8523431.

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Updated Oct 27, 2026·8 searches this week

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FON

USPTO Trademark Record

REGISTERED

FONTFLOW

SN 99753608·Reg 8523431·Filed Apr 09, 2026

Owner PRODUCTION SYSTEMS SAS

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

FONTFLOW (Serial No. 99753608), Registration No. 8523431, is a registered US trademark filed on Apr 09, 2026 by PRODUCTION SYSTEMS SAS. This trademark covers Class 045 (Legal, security & personal social services).

early section 8: October 27, 2032

Mark Intelligence

FONTFLOW (Reg. #8523431) is a registered US trademark that has been protecting its owner, PRODUCTION SYSTEMS SAS, since 2026. The mark covers Class 045 (Legal, security & personal social services). Goods and services include Legal services; security services for the physical protection of tangible property and individuals; dating services, onl.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 09, 2026

SERIAL

99753608

REG#

8523431

REGISTERED

Oct 27, 2026

Filing Information

StatusREGISTERED

Filing DateApr 09, 2026

Serial Number99753608

Registration No.8523431

Registration DateOct 27, 2026

Status DateOct 27, 2026

Published for OppositionSep 08, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Sep 10, 2025

First use in commerce: Sep 10, 2025

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.