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Assignor Name : IRSG HOLDINGS, LLC
Total Assignments: 3
Assignment: 1
Reel/Frame:023620/0001   Pages: 14
Recorded: 12/08/2009
Attorney Dkt #:40180.00.0011
Conveyance: SECURITY AGREEMENT
Assignors
1
Exec Dt:
11/30/2009
2
Exec Dt:
11/30/2009
Assignee
1
70 WEST MADISON STREET
CHICAGO, ILLINOIS 60602
Properties
 
Pat #
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Pat #
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NONE
07245764
 
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07365905
 
NONE
07518741
 
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07542269
 
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07662750
 
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11788603
 
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NONE
29275474
Correspondence name and address
PATRICIA O'DONOGHUE, VEDDER PRICE P.C.
222 NORTH LASALLE STREET
SUITE 2500
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:033280/0164   Pages: 20
Recorded: 07/07/2014
Attorney Dkt #:40180000086
Conveyance: SECOND AMENDED AND RESTATED PATENT AND TRADEMARK SECURITY AGREEMENT
Assignors
1
Exec Dt:
07/01/2014
2
Exec Dt:
07/01/2014
3
Exec Dt:
07/01/2014
4
Exec Dt:
07/01/2014
Assignee
1
120 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
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Intl #
App #
 
Pat #
Pub #
Intl #
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Pub #
Intl #
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NONE
05178571
 
NONE
07037608
 
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
29275474
Correspondence name and address
HOLLY MILLER
222 NORTH LASALLE STREET - 24TH FLOOR
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:036337/0946   Pages: 16
Recorded: 08/12/2015
Attorney Dkt #:40180000086
Conveyance: REAFFIRMATION OF AND FIRST AMENDMENT TO SECOND AMENDED AND RESTATED PATENT AND TRADEMARK SECURITY AGREEMENT
Assignors
1
Exec Dt:
08/06/2015
2
Exec Dt:
08/06/2015
3
Exec Dt:
08/06/2015
Assignee
1
120 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
05178571
 
NONE
07037608
 
NONE
07366779
 
NONE
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NONE
07662418
 
NONE
08035085
 
NONE
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NONE
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NONE
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NONE
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NONE
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NONE
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NONE
08844376
 
NONE
09241170
 
NONE
09315548
 
NONE
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NONE
09548421
 
NONE
09571021
 
09871531
 
09871532
 
09871533
 
09975608
 
09991435
 
10001828
 
NONE
10307824
 
NONE
10430117
 
NONE
10603247
 
10770823
 
10798634
 
10849092
 
NONE
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11120058
 
11428910
 
11549806
 
NONE
11860596
 
12164529
 
12193346
 
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12636181
 
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13399212
 
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NONE
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13942463
 
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NONE
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Correspondence name and address
HOLLY MILLER
222 NORTH LASALLE STREET - 24TH FLOOR
CHICAGO, IL 60601

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