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Patent Assignment Assignee Details
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Assignee Name : SIGMA GAME, INC.
Total Assignments: 17
Assignment: 1
Reel/Frame:005750/0944   Pages: 3
Recorded: 06/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MC KAY, LINN A.
Exec Dt:
06/18/1991
2
DESIMONE, FRANK C.
Exec Dt:
06/18/1991
Assignee
1
SIGMA GAME, INC.
A CORPORATION OF
ONE AEROJET WAY, NORTH LAS VEGAS, NV 89030
NEVADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5129330
NONE
07717967
Correspondence name and address
BRIAN D. OGONOWSKY
SKJERVEN, MORRILL, MACPHERSON,
FRANKLIN & FRIEL
25 METRO DR., STE. 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:006912/0983   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIECHOWIAK, ROBERT J.
Exec Dt:
02/17/1994
2
CRAWFORD, CURTIS J.
Exec Dt:
03/02/1994
Assignee
1
SIGMA GAME, INC.
ONE AEROJET WAY
N. LAS VEGAS, NEVADA 89030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5580309
NONE
08200121
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL
BRIAN D. OGONOWSKY
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:008085/0838   Pages: 2
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
MANABE, KATSUKI
Exec Dt:
08/06/1996
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805907
NONE
06930283
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
BRIAN D OGONOWSKY, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:008268/0498   Pages: 3
Recorded: 12/16/1996
Conveyance: CORRECTION TO BOX 1 CONVEYING PARTY(IES) ON A DOCUMENT PREVIOUSLY RECORDED ON REEL 8085 FRAME 0838
Assignor
1
SIGMA, INC.
Exec Dt:
08/06/1996
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4805907
NONE
06930283
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON,
FRANKLIN & FRIEL
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 5
Reel/Frame:008279/0929   Pages: 3
Recorded: 10/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIECHOWIAK, ROBERT J.
Exec Dt:
09/27/1996
2
CRAWFORD, CURTIS J.
Exec Dt:
10/04/1996
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6012982
NONE
08727805
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
BRIAN D. OGONOWSKY
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 6
Reel/Frame:020270/0648   Pages: 3
Recorded: 12/20/2007
Attorney Dkt #:988.1112
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIECHOWIAK, ROBERT J.
Exec Dt:
09/27/1996
2
CRAWFORD, CURTIS J.
Exec Dt:
10/04/1996
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168523
NONE
09114585
Correspondence name and address
RUSSELL D. CULBERTSON
THE CULBERTSON GROUP, P.C.
1114 LOST CREEK BOULEVARD, SUITE 420
AUSTIN, TX 78746
Assignment: 7
Reel/Frame:008197/0730   Pages: 2
Recorded: 10/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PIECHOWIAK, ROBERT J.
Exec Dt:
10/14/1996
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5807172
NONE
08699026
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 8
Reel/Frame:008302/0445   Pages: 2
Recorded: 10/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CRAWFORD, CURTIS J.
Exec Dt:
10/18/1996
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5997401
NONE
08735908
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL
BRIAN D. OGONOWSKY, ESQ
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 9
Reel/Frame:008533/0671   Pages: 2
Recorded: 04/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DESIMONE, FRANK C.
Exec Dt:
04/01/1997
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D392340
NONE
29070020
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 10
Reel/Frame:008533/0673   Pages: 2
Recorded: 04/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DESIMONE, FRANK C.
Exec Dt:
04/01/1997
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5868075
NONE
08807017
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL
BRIAN D. OGONOWSKY, ESQ.
25 METRO DRIVE, STE. 700
SAN JOSE, CA 95110
Assignment: 11
Reel/Frame:009058/0496   Pages: 4
Recorded: 03/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESIMONE, FRANK C.
Exec Dt:
03/16/1998
2
PIECHOWIAK, ROBERT J.
Exec Dt:
03/16/1998
3
MILLER, CHARLES R., SR.
Exec Dt:
03/16/1998
4
NICHOLSON, HENRY C.
Exec Dt:
03/16/1998
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558253
NONE
09040478
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON, ET AL.
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 12
Reel/Frame:009151/0571   Pages: 3
Recorded: 04/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESIMONE, FRANK C.
Exec Dt:
04/10/1998
2
DEWALL, DARREN L.
Exec Dt:
04/10/1998
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D412347
NONE
29085293
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL.
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 13
Reel/Frame:010524/0968   Pages: 2
Recorded: 01/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GINSBURG, ALEC
Exec Dt:
12/29/1999
2
GIFFORD, DARIN T.
Exec Dt:
12/31/1999
3
PIECHOWIAK, ROBERT J.
Exec Dt:
12/31/1999
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6595856
NONE
09476915
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL
PAUL E. LEWKOWICZ
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 14
Reel/Frame:010626/0227   Pages: 3
Recorded: 02/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, JAMES P.
Exec Dt:
01/28/2000
2
PIECHOWIAK, ROBERT J.
Exec Dt:
01/31/2000
Assignee
1
SIGMA GAME, INC.
7160 S. AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7481430
NONE
09499592
Correspondence name and address
SKJERVEN, MORRILL, MACPHERSON ET AL
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 15
Reel/Frame:011978/0268   Pages: 10
Recorded: 07/12/2001
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHUNG-HSIN
Exec Dt:
02/16/2001
Assignee
1
SIGMA GAME, INC.
7160 S. AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6595852
US20020198034
09886865
Correspondence name and address
SKJERVEN MORRILL MACPHERSON LLP
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 16
Reel/Frame:012222/0164   Pages: 4
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, JAMES P.
Exec Dt:
09/28/2001
2
PIECHOWIAK, ROBERT J.
Exec Dt:
09/28/2001
3
DESIMONE, FRANK
Exec Dt:
09/28/2001
4
DINI, MICHAEL THOMAS
Exec Dt:
09/28/2001
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEBRASKA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6755737
US20030064797
09967629
Correspondence name and address
SKJERVEN MORRILL MACPHERON LLP
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 17
Reel/Frame:012230/0352   Pages: 3
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACKSON, JAMES P.
Exec Dt:
09/28/2001
2
TYLMAN, TRICIA A.
Exec Dt:
09/28/2001
3
ROOD, STEVEN D.
Exec Dt:
09/28/2001
Assignee
1
SIGMA GAME, INC.
7160 SOUTH AMIGO STREET
LAS VEGAS, NEVADA 89119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030064800
09968470
Correspondence name and address
SKJERVEN MORRILL MACPHERSON LLP
BRIAN D. OGONOWSKY
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110

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