TrademarkDir
WORLD'S TOUGHEST MUDDER
LIVE

Serial Number

86401350

Owner

TOUGH MUDDER INCORPORATED

Attorney

Ellen S. Simpson

First Use Date

Jun 17, 2010

Filing Date

Sep 22, 2014

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WORLD'S TOUGHEST MUDDER Trademark

Serial Number: 86401350 • Registration: 4763544

WORLD'S TOUGHEST MUDDER is a trademark filed by TOUGH MUDDER INCORPORATED on September 22, 2014. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

TOUGH MUDDER INCORPORATED (69 trademarks)

15 METROTECH CENTER
BROOKLYN, NY 11201

Entity Type: 03

SPARTAN RACE, INC. (368 trademarks)

234 CONGRESS STREET
BOSTON, MA 02110

Entity Type: 03

Trademark Details

Filing Date

September 22, 2014

Registration Date

June 30, 2015

First Use Anywhere

June 17, 2010

First Use in Commerce

April 1, 2011

Published for Opposition

April 14, 2015

Goods & Services

Organizing sporting events, namely, mud runs, cross-country races, military style obstacle courses [, and outdoor swimming events]

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 11, 2025 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Oct 11, 2025 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 11, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 11, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Jun 19, 2025 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 1, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jun 1, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jun 1, 2025 REAP
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Mar 10, 2025 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 10, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Mar 10, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Mar 10, 2025 REAP
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Jun 30, 2024 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 16, 2023 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 1, 2023 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Oct 1, 2021 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 1, 2021 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 1, 2021 APRE
TEAS SECTION 8 & 15 RECEIVED
Jun 21, 2021 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jun 30, 2020 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 26, 2020 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 26, 2020 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 26, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 26, 2020 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 26, 2020 COAR
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Mar 18, 2020 ASGN
WITHDRAWAL OF ATTORNEY GRANTED
Jan 22, 2020 WOAG
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
Jan 22, 2020 WOAR
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 26, 2015 ASCK
REGISTERED-PRINCIPAL REGISTER
Jun 30, 2015 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 14, 2015 NPUB
PUBLISHED FOR OPPOSITION
Apr 14, 2015 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Mar 25, 2015 NONP
LAW OFFICE PUBLICATION REVIEW COMPLETED
Mar 7, 2015 PREV
ASSIGNED TO LIE
Mar 7, 2015 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Feb 17, 2015 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jan 27, 2015 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jan 27, 2015 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jan 27, 2015 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Jan 9, 2015 GNRN
NON-FINAL ACTION E-MAILED
Jan 9, 2015 GNRT
NON-FINAL ACTION WRITTEN
Jan 9, 2015 CNRT
ASSIGNED TO EXAMINER
Jan 9, 2015 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 29, 2014 NWOS
NEW APPLICATION ENTERED
Sep 25, 2014 NWAP

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