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Patent Assignment Assignor Details
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Assignor Name : GRISWOLD, CHAN
Total Assignments: 21
Assignment: 1
Reel/Frame:012247/0073   Pages: 3
Recorded: 10/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/20/2001
2
Exec Dt:
08/20/2001
Assignee
1
9295 PROTOTYPE DRIVE
RENO, NEVADA 89511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09938233
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
RANDALL G. RUETH
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6402
Assignment: 2
Reel/Frame:014085/0840   Pages: 4
Recorded: 05/21/2003
Conveyance: RE-RECORD TO CORRECT THE ASSINEE'S NAME PREVIOUSLY RECORDED AT REEL/FRAME 012247/0073
Assignors
1
Exec Dt:
08/20/2001
2
Exec Dt:
08/20/2001
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09938233
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
RANDALL G. REUTH
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 3
Reel/Frame:012478/0623   Pages: 4
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2001
2
Exec Dt:
09/18/2001
3
Exec Dt:
09/18/2001
4
Exec Dt:
09/18/2001
5
Exec Dt:
09/21/2001
Assignee
1
9295 PROTOTYPE DRIVE
RENO, NEVADA 89511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09964962
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
KEITH R. JAOSIK
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6402
Assignment: 4
Reel/Frame:012514/0556   Pages: 3
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2001
2
Exec Dt:
12/19/2001
Assignee
1
9295 PROTOTYPE DRIVE
RENO, NEVADA 89511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09967348
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
RANDALL G. RUETH
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 5
Reel/Frame:015423/0448   Pages: 7
Recorded: 05/20/2004
Conveyance: DOC. ID NO.: 102588646
Assignors
1
Exec Dt:
12/19/2001
2
Exec Dt:
12/19/2001
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09967348
Correspondence name and address
MARSHALL, GERSTEIN & BORUN, LLP
RANDALL G. RUETH
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 6
Reel/Frame:039409/0489   Pages: 5
Recorded: 08/11/2016
Attorney Dkt #:027438-2111/P000501-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2001
2
Exec Dt:
12/19/2001
Assignee
1
IGT
6355 SOUTH BUFFALO DRIVE
LAS VEGAS, NEVADA 89113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14694458
Correspondence name and address
ADAM H. MASIA
NEAL, GERBER & EISENBERG LLP
TWO NORTH LASALLE STREET
CHICAGO, IL 60602-3801
Assignment: 7
Reel/Frame:039617/0606   Pages: 5
Recorded: 09/01/2016
Attorney Dkt #:027438-2172/P000501-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2001
2
Exec Dt:
12/19/2001
Assignee
1
IGT
6355 SOUTH BUFFALO DRIVE
LAS VEGAS, NEVADA 89113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15253212
Correspondence name and address
ADAM H. MASIA
2 NORTH LASALLE STREET, SUITE 1700
NEAL, GERBER & EISENBERG LLP
CHICAGO, IL 60602
Assignment: 8
Reel/Frame:042962/0645   Pages: 5
Recorded: 07/11/2017
Attorney Dkt #:027438-2195/P000501-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2001
2
Exec Dt:
12/19/2001
Assignee
1
IGT
6355 SOUTH BUFFALO DRIVE
LAS VEGAS, NEVADA 89113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15623737
Correspondence name and address
ADAM H. MASIA
2 NORTH LASALLE STREET, SUITE 1700
NEAL, GERBER & EISENBERG LLP
CHICAGO, IL 60602
Assignment: 9
Reel/Frame:014802/0284   Pages: 2
Recorded: 12/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/2003
2
Exec Dt:
09/29/2003
3
Exec Dt:
09/29/2003
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10649352
Correspondence name and address
BEYER WEAVER & THOMAS, LLP
STPEHANIE L. KWAN
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 10
Reel/Frame:015353/0074   Pages: 3
Recorded: 05/19/2004
Attorney Dkt #:29757/P-907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2004
2
Exec Dt:
05/13/2004
3
Exec Dt:
05/13/2004
4
Exec Dt:
05/14/2004
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10848636
Correspondence name and address
MARTIN J. HIRSCH
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606-6357
Assignment: 11
Reel/Frame:016957/0566   Pages: 4
Recorded: 09/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2005
2
Exec Dt:
08/26/2005
3
Exec Dt:
08/25/2005
4
Exec Dt:
08/25/2005
5
Exec Dt:
08/25/2005
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11218688
Correspondence name and address
BEYER WEAVER & THOMAS LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 12
Reel/Frame:032926/0401   Pages: 6
Recorded: 05/19/2014
Attorney Dkt #:100598-1533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2005
2
Exec Dt:
08/26/2005
3
Exec Dt:
08/25/2005
4
Exec Dt:
08/25/2005
5
Exec Dt:
08/25/2005
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13184322
Correspondence name and address
JOSEPH S. DE FRANK
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 13
Reel/Frame:018425/0112   Pages: 6
Recorded: 10/23/2006
Attorney Dkt #:4164-586
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2006
2
Exec Dt:
09/18/2006
3
Exec Dt:
09/18/2006
4
Exec Dt:
09/18/2006
5
Exec Dt:
09/14/2006
Assignee
1
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535600
Correspondence name and address
MARGER JOHNSON & MCCOLLOM, PC
210 SW MORRISON STREET
SUITE 400
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:019030/0112   Pages: 5
Recorded: 03/05/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2007
2
Exec Dt:
02/26/2007
3
Exec Dt:
02/16/2007
4
Exec Dt:
02/26/2007
5
Exec Dt:
02/27/2007
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713163
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 15
Reel/Frame:019157/0285   Pages: 6
Recorded: 04/13/2007
Attorney Dkt #:IGT1P061X4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2007
2
Exec Dt:
03/13/2007
3
Exec Dt:
03/19/2007
4
Exec Dt:
03/19/2007
5
Exec Dt:
03/19/2007
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11726633
Correspondence name and address
BEYER WEAVER LLP
500 12TH STREET
OAKLAND, CA 94607
Assignment: 16
Reel/Frame:019157/0600   Pages: 5
Recorded: 03/21/2007
Attorney Dkt #:IGT1P061X4/P-1133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2007
2
Exec Dt:
03/13/2007
3
Exec Dt:
03/19/2007
4
Exec Dt:
03/19/2007
5
Exec Dt:
03/19/2007
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11726633
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 17
Reel/Frame:019242/0906   Pages: 5
Recorded: 04/12/2007
Attorney Dkt #:IGT1P264/P-1082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2007
2
Exec Dt:
04/09/2007
3
Exec Dt:
04/10/2007
4
Exec Dt:
04/10/2007
5
Exec Dt:
04/11/2007
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89521-8986
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11786842
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 18
Reel/Frame:019581/0174   Pages: 5
Recorded: 07/06/2007
Attorney Dkt #:IGT1P090X2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2007
2
Exec Dt:
07/03/2007
3
Exec Dt:
07/03/2007
4
Exec Dt:
07/03/2007
5
Exec Dt:
06/25/2007
6
Exec Dt:
06/21/2007
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11825477
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 19
Reel/Frame:019590/0859   Pages: 5
Recorded: 07/06/2007
Attorney Dkt #:IGT1P090X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2007
2
Exec Dt:
07/03/2007
3
Exec Dt:
07/03/2007
4
Exec Dt:
07/03/2007
5
Exec Dt:
06/25/2007
6
Exec Dt:
06/21/2007
Assignee
1
IGT
9295 PROTOTYPE DRIVE
RENO, NEVADA 89511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11825481
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 20
Reel/Frame:042497/0433   Pages: 6
Recorded: 05/24/2017
Attorney Dkt #:P000795-015, 016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/03/2007
2
Exec Dt:
07/03/2007
3
Exec Dt:
07/03/2007
4
Exec Dt:
07/03/2007
5
Exec Dt:
06/25/2007
6
Exec Dt:
06/21/2007
Assignee
1
IGT
6355 SOUTH BUFFALO DRIVE
LAS VEGAS, NEVADA 89113
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14172167
 
14885539
Correspondence name and address
ADAM H. MASIA
2 NORTH LASALLE STREET, SUITE 1700
NEAL, GERBER & EISENBERG LLP
CHICAGO, IL 60602
Assignment: 21
Reel/Frame:020304/0323   Pages: 8
Recorded: 12/31/2007
Attorney Dkt #:P1304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2007
2
Exec Dt:
12/27/2007
3
Exec Dt:
12/27/2007
4
Exec Dt:
12/21/2007
5
Exec Dt:
12/27/2007
Assignee
1
IGT
9295 PROTOTYPE WAY
RENO, NEVADA 89521
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11938031
Correspondence name and address
ROBERT B. REESER, III
ONE METROPOLITAN SQUARE
SUITE 2600
ST. LOUIS, MO 63102

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