Who owns the LEAGUE CHAMPIONSHIP SERIES trademark?

The LEAGUE CHAMPIONSHIP SERIES trademark is owned by Office of the Commissioner of Baseball.

What class is the LEAGUE CHAMPIONSHIP SERIES trademark registered in?

The LEAGUE CHAMPIONSHIP SERIES trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for LEAGUE CHAMPIONSHIP SERIES?

The USPTO serial number for LEAGUE CHAMPIONSHIP SERIES is 78758552.

What is the registration number for LEAGUE CHAMPIONSHIP SERIES?

LEAGUE CHAMPIONSHIP SERIES is registered under USPTO registration number 3732837.

Sealvo

Home Search: LEAGUE CHAMPIONSHIP SERIESLEAGUE CHAMPIONSHIP SERIES #78758552

Back

Updated Oct 7, 2026·17 searches this week

View on USPTO TSDR Find similar marks

LEA

USPTO Trademark Record

REGISTERED

LEAGUE CHAMPIONSHIP SERIES

SN 78758552·Reg 3732837·Filed Nov 21, 2005

Owner Office of the Commissioner of Baseball

Clothing, footwear, headwear.

LEAGUE CHAMPIONSHIP SERIES (Serial No. 78758552), Registration No. 3732837, is a registered US trademark filed on Nov 21, 2005 by Office of the Commissioner of Baseball. This trademark covers Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: December 31, 2029

Mark Intelligence

LEAGUE CHAMPIONSHIP SERIES (Reg. #3732837) is a registered US trademark that has been protecting its owner, Office of the Commissioner of Baseball, since 2005. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 21, 2005

SERIAL

78758552

REG#

3732837

REGISTERED

Dec 29, 2009

Filing Information

StatusREGISTERED

Filing DateNov 21, 2005

Serial Number78758552

Registration No.3732837

Registration DateDec 29, 2009

Status DateNov 09, 2019

Published for OppositionAug 01, 2006

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Sep 30, 1992

First use in commerce: Sep 30, 1992

Clothing, footwear, headwear.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

53 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 04, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 04, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Nov 04, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 04, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 04, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jan 02, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 02, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 02, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 02, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 09, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Nov 09, 2019

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 09, 2019

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Nov 09, 2019

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Oct 04, 2019

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 29, 2018

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 05, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jan 12, 2016

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jan 12, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 09, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Dec 10, 2015

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 29, 2009

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Nov 25, 2009

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 24, 2009

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Nov 09, 2009

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 05, 2009

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 04, 2009

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 04, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

May 19, 2009

NON-FINAL ACTION MAILED

SU - NON-FINAL ACTION - WRITTEN

May 18, 2009

SU - NON-FINAL ACTION - WRITTEN

STATEMENT OF USE PROCESSING COMPLETE

Apr 28, 2009

STATEMENT OF USE PROCESSING COMPLETE

PAPER RECEIVED

Apr 27, 2009

PAPER RECEIVED

USE AMENDMENT FILED

Apr 24, 2009

USE AMENDMENT FILED

SOU EXTENSION 4 GRANTED

Nov 04, 2008

SOU EXTENSION 4 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 29, 2008

CASE ASSIGNED TO INTENT TO USE PARALEGAL

PAPER RECEIVED

Oct 27, 2008

PAPER RECEIVED

SOU EXTENSION 4 FILED

Oct 23, 2008

SOU EXTENSION 4 FILED

SOU EXTENSION 3 GRANTED

May 09, 2008

SOU EXTENSION 3 GRANTED

PAPER RECEIVED

Apr 28, 2008

PAPER RECEIVED

SOU EXTENSION 3 FILED

Apr 23, 2008

SOU EXTENSION 3 FILED

SOU EXTENSION 2 GRANTED

Nov 23, 2007

SOU EXTENSION 2 GRANTED

PAPER RECEIVED

Oct 22, 2007

PAPER RECEIVED

SOU EXTENSION 2 FILED

Oct 22, 2007

SOU EXTENSION 2 FILED

SOU EXTENSION 1 GRANTED

Aug 07, 2007

SOU EXTENSION 1 GRANTED

PAPER RECEIVED

Apr 30, 2007

PAPER RECEIVED

SOU EXTENSION 1 FILED

Apr 20, 2007

SOU EXTENSION 1 FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Oct 24, 2006

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 01, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 12, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 14, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Jun 09, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 07, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 25, 2006

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Nov 29, 2005

NEW APPLICATION ENTERED

Other Marks by Office of the Commissioner of Baseball

Additional USPTO filings from the same owner.

88187778

Office of the Commissioner of Baseball

REGISTERED

NLC

NL CHAMPIONS

74461875

OFFICE OF THE COMMISSIONER OF BASEBALL

REGISTERED

NAT

NATIONAL LEAGUE OF PROFESSIONAL BASEBALL CLUBS SINCE 1876

73521092

OFFICE OF THE COMMISSIONER OF BASEBALL

REGISTERED

AME

AMERICAN LEAGUE

73521904

OFFICE OF THE COMMISSIONER OF BASEBALL

REGISTERED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

HAL

HALO CHAMPIONSHIP SERIES

87255849

Microsoft Corporation

REGISTERED

BAN

BANANA BALL CHAMPIONSHIP LEAGUE

99305337

Fans First Entertainment, LLC

REGISTERED

LEA

LEAGUE OF LEGENDS EUROPEAN CHAMPIONSHIP

88230232

Riot Games, Inc.

REGISTERED

LEA

LEAGUE OF LEGENDS EUROPEAN CHAMPIONSHIP

88979851

Riot Games, Inc.

REGISTERED

Other Marks by Nancy DiConza

Additional USPTO filings handled by the same attorney of record.

RAY

RAYS UP

99545289

REGISTERED

RAY

RAYS UP

99545326

REGISTERED

BIT

BITTE KAI RAND

79162126

REGISTERED

LOG

LogoMark

74802639

REGISTERED

LEAGUE CHAMPIONSHIP SERIES

Run a conflict check

Other Marks by Office of the Commissioner of Baseball

Other Marks in Class 025 — Clothing, footwear & headgear

Other Marks by Nancy DiConza

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company