Owner: HARRAH'S OPERATING COMPANY INC. | US Trademarks

TOURNAMENT OF CHAMPIONS

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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ROYAL REWARDS

Electrical and Scientific Apparatus

Owner

HARRAH'S OPERATING COMPANY, INC.

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COURT JESTER

Electrical and Scientific Apparatus

Owner

HARRAH'S OPERATING COMPANY, INC.

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DOUBLE PAY ROYALS

Electrical and Scientific Apparatus

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF HANDICAPPING

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF HORSE RACING

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF GAMBLING

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF 21

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF BINGO

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF VIDEO POKER

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF CRAPS

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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WORLD SERIES OF SLOTS

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

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STAY, PLAY AND PARTY

Education and Entertainment and 2 other

Owner

HARRAH'S OPERATING COMPANY, INC.

Nov 2, 2004

THE PLACE TO PLAY.

Education and Entertainment and 2 other

Owner

HARRAH'S OPERATING COMPANY, INC.

Mar 21, 2006

THE PLACE TO PLAY.EVERYDAY!

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

Feb 15, 2005

7 HEAVEN

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

Feb 20, 2001

CS3 CONSOLIDATED SUPPLIES, SERVICES ANDSYSTEMS

Advertising and Business

Owner

HARRAH'S OPERATING COMPANY, INC.

Nov 27, 2001

THERE'S A LOT IN A NAME

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

Jun 19, 2001

THERE'S A LOT IN A NAME

Computer and Scientific

Owner

HARRAH'S OPERATING COMPANY, INC.

Oct 16, 2001

PARK PLACE ENTERTAINMENT

Education and Entertainment and 2 other

Owner

HARRAH'S OPERATING COMPANY, INC.

Apr 11, 2000

BALLY'S GAMING U.

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

Nov 11, 1997

BALLY'S GAMING UNIVERSITY

Education and Entertainment

Owner

HARRAH'S OPERATING COMPANY, INC.

Oct 7, 1997

FLAMINGO PLAYERS CLUB

Education and Entertainment and 2 other

Owner

HARRAH'S OPERATING COMPANY, INC.

Nov 12, 1996

PARIS CASINO RESORT

Education and Entertainment and 2 other

Owner

HARRAH'S OPERATING COMPANY, INC.

Jul 3, 2001