WORLD SERIES OF GAMING
LIVE

Serial Number

87556013

Owner

CAESARS INTERACTIVE ENTERTAINMENT, LLC

Attorney

John Wilson

First Use Date

Oct 24, 2025

Filing Date

Aug 4, 2017

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WORLD SERIES OF GAMING Trademark

Serial Number: 87556013 • Registration: 8078635

WORLD SERIES OF GAMING is a trademark filed by CAESARS INTERACTIVE ENTERTAINMENT, LLC on August 4, 2017. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

CAESARS INTERACTIVE ENTERTAINMENT, LLC (45 trademarks)

ONE CAESARS PALACE DRIVE
LAS VEGAS, NV 89109

Entity Type: 16

William Hill U.S. HoldCo, Inc. (19 trademarks)

LAS VEGAS, NV 89109

Entity Type: 03

Trademark Details

Filing Date

August 4, 2017

Registration Date

December 23, 2025

First Use Anywhere

October 24, 2025

First Use in Commerce

October 24, 2025

Published for Opposition

April 24, 2018

Goods & Services

Entertainment services, namely, on-line computer games, interactive games, mobile games and game applications; gaming services in the nature of conducting online computer game tournaments and contests; all of the foregoing not relating to baseball or softball or to a baseball or softball team, league, mascot, stadium or event

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Dec 23, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Dec 23, 2025 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Dec 3, 2025 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Dec 3, 2025 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Nov 13, 2025 SUPC
USE AMENDMENT FILED
Nov 10, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Nov 10, 2025 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Sep 13, 2025 EXRA
SOU EXTENSION 5 GRANTED
Sep 12, 2025 EX5G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Sep 12, 2025 AITU
SOU TEAS EXTENSION RECEIVED
Apr 28, 2025 EEXT
SOU EXTENSION 5 FILED
Apr 27, 2025 EXT5
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 28, 2024 EXRA
SOU EXTENSION 4 GRANTED
Oct 28, 2024 EX4G
SOU EXTENSION 4 FILED
Oct 28, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Oct 28, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 25, 2024 EXRA
SOU EXTENSION 3 GRANTED
Apr 24, 2024 EX3G
SOU EXTENSION 3 FILED
Apr 24, 2024 EXT3
SOU TEAS EXTENSION RECEIVED
Apr 24, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Oct 24, 2023 EXRA
SOU EXTENSION 2 GRANTED
Oct 20, 2023 EX2G
SOU EXTENSION 2 FILED
Oct 20, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Oct 20, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 25, 2023 EXRA
SOU EXTENSION 1 GRANTED
Apr 24, 2023 EX1G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 24, 2023 AITU
SOU EXTENSION 1 FILED
Apr 18, 2023 EXT1
SOU TEAS EXTENSION RECEIVED
Apr 18, 2023 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jan 17, 2023 NOAM
TTAB RELEASE CASE TO TRADEMARKS
Dec 6, 2022 TMBN
OPPOSITION TERMINATED NO. 999999
Dec 6, 2022 OP.T
OPPOSITION DISMISSED NO. 999999
Dec 6, 2022 OP.D
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jun 23, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Feb 16, 2022 ASCK
OPPOSITION INSTITUTED NO. 999999
Sep 4, 2018 OP.I
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jun 4, 2018 TCCA
EXTENSION OF TIME TO OPPOSE RECEIVED
May 3, 2018 ETOF
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 24, 2018 NPUB
PUBLISHED FOR OPPOSITION
Apr 24, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 4, 2018 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 16, 2018 CNSA
EXAMINER'S AMENDMENT ENTERED
Mar 16, 2018 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Mar 16, 2018 GNEN
EXAMINERS AMENDMENT E-MAILED
Mar 16, 2018 GNEA
EXAMINERS AMENDMENT -WRITTEN
Mar 16, 2018 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 28, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 27, 2018 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 27, 2018 TROA
NOTIFICATION OF EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Nov 9, 2017 GEAN
EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Nov 9, 2017 GEAP
COMBINED EXAMINER'S AMENDMENT/PRIORITY ACTION AUTOMATIC ENTRY
Nov 9, 2017 EPEN
EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
Nov 9, 2017 CPEA
ASSIGNED TO EXAMINER
Nov 7, 2017 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 9, 2017 NWOS
NEW APPLICATION ENTERED
Aug 8, 2017 NWAP