Who owns the THIN BLUE LINE BALL trademark?

The THIN BLUE LINE BALL trademark is owned by America's Defenders Foundation.

What class is the THIN BLUE LINE BALL trademark registered in?

The THIN BLUE LINE BALL trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for THIN BLUE LINE BALL?

The USPTO serial number for THIN BLUE LINE BALL is 99600727.

What is the registration number for THIN BLUE LINE BALL?

THIN BLUE LINE BALL is registered under USPTO registration number 8389348.

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Updated Sep 16, 2026·31 searches this week

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THI

USPTO Trademark Record

REGISTERED

THIN BLUE LINE BALL

SN 99600727·Reg 8389348·Filed Jan 17, 2026

Owner America's Defenders Foundation

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

THIN BLUE LINE BALL (Serial No. 99600727), Registration No. 8389348, is a registered US trademark filed on Jan 17, 2026 by America's Defenders Foundation. This trademark covers Class 041 (Education & entertainment services).

early section 8: August 11, 2032

Conflict Analysis

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Mark Intelligence

THIN BLUE LINE BALL (Reg. #8389348) is a registered US trademark that has been protecting its owner, America's Defenders Foundation, since 2026. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 17, 2026

SERIAL

99600727

REG#

8389348

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 17, 2026

Serial Number99600727

Registration No.8389348

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 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: Dec 15, 2015

First use in commerce: Jan 01, 2017

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

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

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

May 27, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 27, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 27, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 27, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 15, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 07, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 07, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

APPLICATION FILING RECEIPT MAILED

Jan 17, 2026

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION ENTERED

Jan 17, 2026

NEW APPLICATION ENTERED

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