Who owns the LETTER LEAGUE trademark?

The LETTER LEAGUE trademark is owned by ESKI UNION LLC.

What class is the LETTER LEAGUE trademark registered in?

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

What is the serial number for LETTER LEAGUE?

The USPTO serial number for LETTER LEAGUE is 99130420.

What is the registration number for LETTER LEAGUE?

LETTER LEAGUE is registered under USPTO registration number 8092941.

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Home Search: LETTER LEAGUELETTER LEAGUE #99130420

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Updated Sep 30, 2026·38 searches this week

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LET

USPTO Trademark Record

REGISTERED

LETTER LEAGUE

SN 99130420·Reg 8092941·Filed Apr 10, 2025

Owner ESKI UNION LLC

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

LETTER LEAGUE (Serial No. 99130420), Registration No. 8092941, is a registered US trademark filed on Apr 10, 2025 by ESKI UNION LLC. This trademark covers Class 028 (Games, toys & sporting goods).

early section 8: January 06, 2032

Conflict Analysis

Full conflict analysis for LETTER LEAGUE (SN 99130420) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LETTER LEAGUE (Reg. #8092941) is a registered US trademark that has been protecting its owner, ESKI UNION LLC, since 2025. 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

Apr 10, 2025

SERIAL

99130420

REG#

8092941

REGISTERED

Jan 06, 2026

Filing Information

StatusREGISTERED

Filing DateApr 10, 2025

Serial Number99130420

Registration No.8092941

Registration DateJan 06, 2026

Status DateJan 06, 2026

Published for OppositionNov 18, 2025

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: Jul 24, 2024

First use in commerce: Sep 27, 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

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

Jul 31, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 31, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 31, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 31, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

REGISTERED-PRINCIPAL REGISTER

Jan 06, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 06, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 22, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 22, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 21, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 10, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 10, 2025

APPLICATION FILING RECEIPT MAILED

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