Who owns the FLEXBOX trademark?

The FLEXBOX trademark is owned by oneFLEXBOX LLC.

What class is the FLEXBOX trademark registered in?

The FLEXBOX trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for FLEXBOX?

The USPTO serial number for FLEXBOX is 99665513.

What is the registration number for FLEXBOX?

FLEXBOX is registered under USPTO registration number 8422660.

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Updated Oct 6, 2026·37 searches this week

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FLE

USPTO Trademark Record

REGISTERED

FLEXBOX

SN 99665513·Reg 8422660·Filed Feb 23, 2026

Owner oneFLEXBOX LLC

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

FLEXBOX (Serial No. 99665513), Registration No. 8422660, is a registered US trademark filed on Feb 23, 2026 by oneFLEXBOX LLC. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: September 01, 2032

Mark Intelligence

FLEXBOX (Reg. #8422660) is a registered US trademark that has been protecting its owner, oneFLEXBOX LLC, since 2026. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 23, 2026

SERIAL

99665513

REG#

8422660

REGISTERED

Sep 01, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 23, 2026

Serial Number99665513

Registration No.8422660

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionJul 14, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Sep 20, 2024

First use in commerce: Sep 20, 2024

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jun 18, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jun 18, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jun 18, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 18, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 18, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 11, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Feb 23, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 23, 2026

APPLICATION FILING RECEIPT MAILED

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