-
-
-
-
Unified player rewards
-
Patent number 7,410,422
-
Issue date Aug 12, 2008
-
Harrah's Operating Company, Inc.
-
Randall A Fine
-
G07 - CHECKING-DEVICES
-
-
-
-
-
-
-
-
Cabinet for gaming machine
-
Patent number D422162
-
Issue date Apr 4, 2000
-
Harrah's Operating Company, Inc.
-
Bruce C. Rowe
-
D06 - Furnishings
-
-
-
-
Bet guarantee system
-
Patent number 5,766,075
-
Issue date Jun 16, 1998
-
Harrah's Operating Company, Inc.
-
Thomas W. Cook
-
G06 - COMPUTING CALCULATING COUNTING
-
-
77074187 - PARIS
-
Serial number 77074187
-
Registration number 3355033
-
Filing date Jan 2, 2007
-
Harrah's Operating Company, Inc.
-
41 - Education
-
77070558 - PARIS
-
Serial number 77070558
-
Registration number 3361414
-
Filing date Dec 22, 2006
-
Harrah's Operating Company, Inc.
-
41 - Education
-
78473865 - VIALE
-
Serial number 78473865
-
Registration number 3057343
-
Filing date Aug 26, 2004
-
Caesars Entertainment, Inc.
-
43 - Services for providing food and drink
-
-
-
78457601 - CHAMPAGNE SLOTS
-
Serial number 78457601
-
Registration number 3020236
-
Filing date Jul 27, 2004
-
Caesars Entertainment, Inc.
-
41 - Education
-
-
78455579 - WORLD SERIES OF POKER
-
Serial number 78455579
-
Registration number 3154905
-
Filing date Jul 23, 2004
-
Harrah's Operating Company, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78411328 - ROYAL ORDER
-
Serial number 78411328
-
Registration number 3042752
-
Filing date Apr 30, 2004
-
Harrah's Operating Company, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78396852 - DOUBLE PAY ROYALS
-
Serial number 78396852
-
Filing date Apr 6, 2004
-
Harrah's Operating Company, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78396856 - ROYAL REWARDS
-
Serial number 78396856
-
Filing date Apr 6, 2004
-
Harrah's Operating Company, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78396854 - COURT JESTER
-
Serial number 78396854
-
Filing date Apr 6, 2004
-
Harrah's Operating Company, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
-
-
-
-
-
78381582 - GIGI PARIS
-
Serial number 78381582
-
Registration number 3026776
-
Filing date Mar 10, 2004
-
Caesars Entertainment, Inc.
-
28 - Games and playthings
-
-
-
-
-
78325330 - STAY, PLAY AND PARTY
-
Serial number 78325330
-
Registration number 2899954
-
Filing date Nov 10, 2003
-
Harrah's Operating Company, Inc.
-
41 - Education
-
-
78204603 - PLAY, EARN & CASH IN
-
Serial number 78204603
-
Registration number 2774258
-
Filing date Jan 17, 2003
-
Harrah's Operating Company, Inc.
-
41 - Education
-
-