ClassID:

194178

G07C15/001 - CPC Classification

Classification description:

Generating random numbers; Lottery apparatus with balls or the like

Sub-classes:
Recent Application in this class:
#1
20260094483
2026-04-02

SYSTEMS AND METHODS FOR PRESENTING A RANDOMIZED LOTTERY GAME

#2
20200349790
2020-11-05

LOTTERY NUMBER GENERATING ASSEMBLY

#3
20180357851
2018-12-13

Method of Conducting a Lottery

#4
20170169652
2017-06-15

Device for holding lottery

#5
20160375352
2016-12-29

Random digit generator featuring differently colored balls

#6
20160180642
2016-06-23

Game machine, game control method, and computer readable storage medium

#7
20160063788
2016-03-03

Convertible Gaming Device

#8
20160035168
2016-02-04

Multi-Circular-Track Ball-Drawing Device

#9
20160035167
2016-02-04

Circular-Track Ball-Drawing Device

#10
20150273319
2015-10-01

Ball whirling device for recreational games of chance

#11
20150161839
2015-06-11

Self-turning device with the ability to mix and identify balls, located in a portable compartment with auxiliary control elements

#12
20140042696
2014-02-13

GAME BALLS BEARING MULTIPLE GAME INDICIA AND GAMES PLAYED THEREWITH

#13
20140029795
2014-01-30

Method and apparatus for identifying symbol bearing gaming balls

#14
20130299312
2013-11-14

Ball guide and method for guiding balls

#15
20130127112
2013-05-23

Ball lottery apparatus

#16
20120080843
2012-04-05

GAMING DEVICE AND METHOD OF USE WITH BALLS OF DIFFERING DIAMETERS

#17
20120068406
2012-03-22

GAME BALLS BEARING MULTIPLE GAME INDICIA AND GAMES PLAYED THEREWITH

#18
20110306406
2011-12-15

GAME APPARATUS

#19
20110210510
2011-09-01

Mechanical drawing machine and game apparatus including the same

#20
20110210509
2011-09-01

Mechanical drawing machine and game apparatus including the same

#21
20110055302
2011-03-03

Random number generator

#22
20100230896
2010-09-16

Game balls bearing multiple game indicia and games played therewith

#23
20100194044
2010-08-05

Gaming apparatus & method

#24
20100148436
2010-06-17

Gaming Device and Method of Use with Balls of Differing Diameters

#25
20090224474
2009-09-10

Big Event, Air Drop Lottery System

#26
20090045575
2009-02-19

POKER GAME METHOD AND DEVICE

#27
20090005149
2009-01-01

Game Machine with Physical Lottery Mechanism

#28
20090001663
2009-01-01

DRAWING MECHANISM WITH A VARIABLE REGULATION DEVICE FOR REGULATING THE PROBABILITIES OF WINNING

#29
20080106035
2008-05-08

WAGERING CASINO GAME

#30
20080048394
2008-02-28

Automatic Dice- Throwing Method and its Device

#31
20070108700
2007-05-17

Playing a game of chance in space

#32
20070096392
2007-05-03

Shuffler device for game pieces

#33
20070075488
2007-04-05

Gaming device and method of use with balls of differing diameters

#34
20060247019
2006-11-02

Ball draw based random number generation

#35
20060066045
2006-03-30

Drawing machine for multiple games

#36
20060046837
2006-03-02

Lottery device

#37
20060012117
2006-01-19

Random number selector, and bingo game machine incorporating the same

#38
20050098945
2005-05-12

Random sequence generator

#39
20050098944
2005-05-12

Bingo ball games

#40
17355413
2022-03-29

Illusion machine

#41
15838315
2018-10-30

Lottery ball machine

#42
15650835
2021-10-19

Ball delivery device, system, and method

#43
13793678
2017-01-24

Automatic ball blower