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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011027/0864   Pages: 8
Recorded: 07/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 53
1
Patent #:
Issue Dt:
Application #:
05286003
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
05478293
Filing Dt:
Title:
3
Patent #:
Issue Dt:
06/06/1978
Application #:
05576980
Filing Dt:
05/13/1975
Title:
PLAYER OPERATED GAME APPARATUS
4
Patent #:
Issue Dt:
Application #:
05592925
Filing Dt:
Title:
5
Patent #:
Issue Dt:
Application #:
05600309
Filing Dt:
Title:
6
Patent #:
Issue Dt:
Application #:
05611127
Filing Dt:
Title:
7
Patent #:
Issue Dt:
04/15/1980
Application #:
05633470
Filing Dt:
11/19/1975
Title:
COMPUTERIZED PIN BALL MACHINE
8
Patent #:
Issue Dt:
Application #:
05716102
Filing Dt:
Title:
9
Patent #:
Issue Dt:
10/27/1981
Application #:
05812662
Filing Dt:
07/05/1977
Title:
TV GAME APPARATUS
10
Patent #:
Issue Dt:
Application #:
05840796
Filing Dt:
Title:
11
Patent #:
Issue Dt:
Application #:
05872900
Filing Dt:
Title:
12
Patent #:
Issue Dt:
Application #:
05873908
Filing Dt:
Title:
13
Patent #:
Issue Dt:
11/17/1981
Application #:
05910964
Filing Dt:
05/30/1978
Title:
HOME COMPUTER AND GAME APPARATUS
14
Patent #:
Issue Dt:
11/15/1983
Application #:
05936784
Filing Dt:
08/25/1978
Title:
PLAYER OPERATED GAME APPARATUS
15
Patent #:
Issue Dt:
05/26/1981
Application #:
05968403
Filing Dt:
12/11/1978
Title:
PINBALL GAME CABINET
16
Patent #:
Issue Dt:
01/06/1981
Application #:
06023083
Filing Dt:
03/23/1979
Title:
SEESAW TARGETS APPARATUS FOR PINBALL GAME
17
Patent #:
Issue Dt:
03/24/1981
Application #:
06045139
Filing Dt:
06/04/1979
Title:
IN-LINE DROP TARGETS
18
Patent #:
Issue Dt:
02/01/1983
Application #:
06122748
Filing Dt:
02/19/1980
Title:
PROJECTED GAMING METHOD AND APPARATUS
19
Patent #:
Issue Dt:
03/01/1983
Application #:
06181069
Filing Dt:
08/25/1980
Title:
REDUNDANT MEMORY ARRANGEMENT PROVIDING SIMULTANEOUS ACCESS
20
Patent #:
Issue Dt:
10/19/1982
Application #:
06201756
Filing Dt:
10/29/1980
Title:
PINBALL GAME INCLUDING ELEVATED BALL PATHWAY
21
Patent #:
Issue Dt:
05/08/1984
Application #:
06262227
Filing Dt:
05/11/1981
Title:
GAME GATE DEVICE
22
Patent #:
Issue Dt:
10/02/1984
Application #:
06274864
Filing Dt:
06/18/1981
Title:
AUDIO/VISUAL HOME COMPUTER AND GAME APPARATUS
23
Patent #:
Issue Dt:
05/13/1986
Application #:
06275131
Filing Dt:
06/18/1981
Title:
COMPUTER-PERIPHERAL INTERFACE FOR A GAME APPARATUS
24
Patent #:
Issue Dt:
08/09/1983
Application #:
06294438
Filing Dt:
08/20/1981
Title:
LINE BUFFER SYSTEM FOR DISPLAYING MULTIPLE IMAGES IN A VIDEO GAME
25
Patent #:
Issue Dt:
02/07/1984
Application #:
06334316
Filing Dt:
12/24/1981
Title:
PINBALL MACHINE AND PLAY FEATURE THEREOF
26
Patent #:
Issue Dt:
01/10/1984
Application #:
06349298
Filing Dt:
02/16/1982
Title:
PANIC POST FOR PINBALL GAMES
27
Patent #:
Issue Dt:
08/21/1984
Application #:
06350751
Filing Dt:
02/22/1982
Title:
VIDEO GAME CABINET
28
Patent #:
Issue Dt:
03/26/1985
Application #:
06351614
Filing Dt:
02/24/1982
Title:
VIDEO GAME CABINET
29
Patent #:
Issue Dt:
08/21/1984
Application #:
06356969
Filing Dt:
03/11/1982
Title:
VIDEO GAME CABINET
30
Patent #:
Issue Dt:
05/15/1984
Application #:
06370983
Filing Dt:
04/22/1982
Title:
PINBALL GAME WITH SIMULATED PROJECTILE DISPLAY
31
Patent #:
Issue Dt:
06/24/1986
Application #:
06388907
Filing Dt:
06/16/1982
Title:
HIGH SPEED CPU/SEQUENCER FOR VIDEO GAMES
32
Patent #:
Issue Dt:
09/24/1985
Application #:
06424618
Filing Dt:
09/27/1982
Title:
GAME WITH AN ELECTROMAGNETIC BALL DETECTOR
33
Patent #:
Issue Dt:
10/22/1985
Application #:
06492416
Filing Dt:
05/06/1983
Title:
BONUS BALL PINBALL GAME
34
Patent #:
Issue Dt:
09/24/1985
Application #:
06501448
Filing Dt:
06/06/1983
Title:
ARCADE GAME CABINET
35
Patent #:
Issue Dt:
02/05/1985
Application #:
06520762
Filing Dt:
08/08/1983
Title:
A PRIORITIZED OVERLAY OF FORGROND OBJECTS LINE BUFFER SYSTEM FOR A VIDEO DISPLAY SYSTEM
36
Patent #:
Issue Dt:
12/25/1990
Application #:
06558622
Filing Dt:
12/06/1983
Title:
CONSTANT SPATIAL DATA MASS RAM VIDEO DISPLAY SYSTEM
37
Patent #:
Issue Dt:
08/11/1987
Application #:
06713482
Filing Dt:
03/19/1985
Title:
POSITION TRANSDUCER SYSTEM FOR A JOYSTICK
38
Patent #:
Issue Dt:
10/03/1989
Application #:
06764503
Filing Dt:
08/08/1985
Title:
GENERAL PURPOSE DISPLAY CONTROLLER FOR ELECTRONIC GAMES
39
Patent #:
Issue Dt:
01/24/1989
Application #:
06832903
Filing Dt:
02/24/1986
Title:
VIDEO GAME HAVING VIDEO DISK READ ONLY MEMORY
40
Patent #:
Issue Dt:
05/09/1989
Application #:
07152738
Filing Dt:
02/05/1988
Title:
FLIPPER WITH AIMING MARKINGS
41
Patent #:
Issue Dt:
11/20/1990
Application #:
07452289
Filing Dt:
12/18/1989
Title:
VARIABLE POSITION FLIPPER MECHANISM FOR PINBALL GAMES
42
Patent #:
Issue Dt:
12/08/1992
Application #:
07752970
Filing Dt:
08/29/1991
Title:
CONTROL CIRCUIT FOR COIN OPERATED AMUSEMENT GAMES
43
Patent #:
Issue Dt:
11/21/1995
Application #:
07878151
Filing Dt:
05/04/1992
Title:
THREE-DIMENSIONAL, TEXTURE MAPPING DISPLAY SYSTEM
44
Patent #:
Issue Dt:
11/17/1998
Application #:
08759071
Filing Dt:
12/02/1996
Title:
SHOCK INSULATED CONTAINER FOR HARD DISK DRIVES
45
Patent #:
Issue Dt:
05/01/2001
Application #:
09071582
Filing Dt:
05/01/1998
Title:
HIGH-SCORE DISPLAY SYSTEM FOR A VIDEO GAME
46
Patent #:
Issue Dt:
06/18/2002
Application #:
09135598
Filing Dt:
08/18/1998
Title:
SYSTEM AND METHOD FOR TRANSFERRING USER-DEFINED INSTRUCTIONS BETWEEN A HOME VIDEO GAME AND AN ARCADE VIDEO GAME
47
Patent #:
Issue Dt:
09/11/2001
Application #:
09135700
Filing Dt:
08/18/1998
Title:
VIDEO GAME WITH RANDOMLY GENERATED IMAGES
48
Patent #:
Issue Dt:
03/21/2000
Application #:
09187629
Filing Dt:
11/06/1998
Title:
POTENTIOMETER MOUNTING CLIP FOR A JOYSTICK CONTROLLER
49
Patent #:
Issue Dt:
07/24/2001
Application #:
09245537
Filing Dt:
02/05/1999
Title:
AMUSEMENT GAME INCLUDING VIDEO DISPLAYS NOT RELATED TO THE GAME
50
Patent #:
Issue Dt:
11/13/2001
Application #:
09290431
Filing Dt:
04/13/1999
Title:
SYSTEM AND METHOD FOR NETWORKING VIDEO GAMES
51
Patent #:
Issue Dt:
04/08/2003
Application #:
09337433
Filing Dt:
06/21/1999
Title:
VIDEO GAME SYSTEM HAVING A CONTROL UNIT WITH AN ACCELEROMETER FOR CONTROLLING A VIDEO GAME
52
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
53
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
07/01/1999
Assignee
1
3401 N. CALIFORNIA AVE.
CHICAGO, ILLINOIS 60618
Correspondence name and address
DONALD C. KNAPP, JR.
3401 N. CALIFORNIA AVENUE
CHCAGO, IL 60618

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