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Patent Assignment Assignor Details
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Assignor Name : SONI, PRITESH
Total Assignments: 4
Assignment: 1
Reel/Frame:027836/0733   Pages: 8
Recorded: 03/09/2012
Attorney Dkt #:004672-12004A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KMIEC, FRANK
Exec Dt:
02/21/2012
2
STUDNITZER, ARI
Exec Dt:
02/27/2012
3
MENDELSON, DONALD
Exec Dt:
02/21/2012
4
BONIG, ZACHARY
Exec Dt:
02/21/2012
5
SONI, PRITESH
Exec Dt:
02/27/2012
6
KOZIOL, ARKADIUSZ
Exec Dt:
02/21/2012
7
DOORNEBOS, JACQUES
Exec Dt:
02/23/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11055775
US20130218739
13399364
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 2
Reel/Frame:056405/0590   Pages: 8
Recorded: 06/01/2021
Attorney Dkt #:004672-12004D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KMIEC, FRANK
Exec Dt:
02/21/2012
2
STUDNITZER, ARI
Exec Dt:
02/27/2012
3
MENDELSON, DONALD
Exec Dt:
02/21/2012
4
BONIG, ZACHARY
Exec Dt:
02/21/2012
5
SONI, PRITESH
Exec Dt:
02/27/2012
6
KOZIOL, ARKADIUSZ
Exec Dt:
02/21/2012
7
DOORNEBOS, JACQUES
Exec Dt:
02/23/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210287291
17334070
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:036383/0039   Pages: 10
Recorded: 08/20/2015
Attorney Dkt #:006119.00504
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PECK-WALDEN, PEARCE
Exec Dt:
07/30/2015
2
FRENKEL, ROSA
Exec Dt:
07/29/2015
3
JOSÉ ANTONIO ACUÑA-ROHTER
Exec Dt:
08/17/2015
4
SONI, PRITESH
Exec Dt:
08/06/2015
5
KONDURU, DILEEP
Exec Dt:
07/31/2015
6
JENNER, MELISSA
Exec Dt:
08/10/2015
7
MALABRE, FREDERIC
Exec Dt:
07/31/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11238533
US20170053349
14830166
Correspondence name and address
ASEET PATEL C/O BANNER & WITCOFF, LTD.
TEN S. WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:058402/0209   Pages: 16
Recorded: 12/15/2021
Attorney Dkt #:004672-15504B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PECK-WALDEN, PEARCE
Exec Dt:
07/30/2015
2
FRENKEL, ROSA
Exec Dt:
07/29/2015
3
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/17/2015
4
SONI, PRITESH
Exec Dt:
08/06/2015
5
KONDURU, DILEEP
Exec Dt:
07/31/2015
6
JENNER, MELISSA
Exec Dt:
08/10/2015
7
MALABRE, FREDERIC
Exec Dt:
07/31/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220156831
17552105
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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