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Patent Assignment Assignor Details
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Assignor Name : ACUÑA-ROHTER, JOSÉ ANTONIO
Total Assignments: 47
Assignment: 1
Reel/Frame:051152/0266   Pages: 4
Recorded: 12/02/2019
Attorney Dkt #:004672-09743C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
09/08/2009
2
PECK-WALDEN, PEARCE
Exec Dt:
09/09/2009
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200104933
16700420
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:050329/0940   Pages: 6
Recorded: 09/10/2019
Attorney Dkt #:004672-11012D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/25/2011
2
CALLAWAY, PAUL
Exec Dt:
10/25/2011
3
PECK-WALDEN, PEARCE
Exec Dt:
10/25/2011
4
GALSTER, BARRY L.
Exec Dt:
10/25/2011
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190385222
16556930
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:046241/0218   Pages: 8
Recorded: 06/29/2018
Attorney Dkt #:4672-13009GUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
09/23/2013
2
CALLAWAY, PAUL
Exec Dt:
09/23/2013
3
PECK-WALDEN, PEARCE
Exec Dt:
09/23/2013
4
GALSTER, BARRY
Exec Dt:
09/17/2013
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10762566
US20180308164
16013505
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:053735/0767   Pages: 14
Recorded: 09/10/2020
Attorney Dkt #:004672-13023F-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
12/13/2013
2
CASKEY, FRITZ
Exec Dt:
12/13/2013
3
GENETSKI, DENNIS
Exec Dt:
12/16/2013
4
PECK-WALDEN, PEARCE
Exec Dt:
12/18/2013
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/12/2013
6
SONI, PRITESHKUMAR
Exec Dt:
12/13/2013
7
FRENKEL, ROSA
Exec Dt:
12/12/2013
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11295386
US20200410593
17015219
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:059093/0126   Pages: 14
Recorded: 02/24/2022
Attorney Dkt #:004672-13023G-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
12/13/2013
2
CASKEY, FRITZ
Exec Dt:
12/13/2013
3
GENETSKI, DENNIS
Exec Dt:
12/16/2013
4
PECK-WALDEN, PEARCE
Exec Dt:
12/18/2013
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/12/2013
6
SONI, PRITESHKUMAR
Exec Dt:
12/13/2013
7
FRENKEL, ROSA
Exec Dt:
12/12/2013
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11842397
US20220180438
17679651
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:065393/0040   Pages: 14
Recorded: 10/30/2023
Attorney Dkt #:004672-13023H-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
12/13/2013
2
CASKEY, FRITZ
Exec Dt:
12/13/2013
3
GENETSKI, DENNIS
Exec Dt:
12/16/2013
4
PECK-WALDEN, PEARCE
Exec Dt:
12/18/2013
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/12/2013
6
SONI, PRITESHKUMAR
Exec Dt:
12/13/2013
7
FRENKEL, ROSA
Exec Dt:
12/12/2013
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240127340
18495198
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:035308/0834   Pages: 14
Recorded: 04/01/2015
Attorney Dkt #:4672-14003BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
03/19/2015
2
CASTETTE, SEAN
Exec Dt:
03/20/2015
3
REDDY, KIREETI
Exec Dt:
03/19/2015
4
YAMAGUCHI, AKIRA
Exec Dt:
03/24/2015
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
03/19/2015
6
PECK-WALDEN, PEARCE
Exec Dt:
03/19/2015
7
BONIG, ZACHARY
Exec Dt:
03/19/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11544785
US20150262297
14644460
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 8
Reel/Frame:035773/0957   Pages: 14
Recorded: 06/03/2015
Attorney Dkt #:4672-14003CUS
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
03/19/2015
2
CASTETTE, SEAN
Exec Dt:
03/20/2015
3
REDDY, KIREETI
Exec Dt:
03/19/2015
4
YAMAGUCHI, AKIRA
Exec Dt:
03/24/2015
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
03/19/2015
6
PECK-WALDEN, PEARCE
Exec Dt:
03/19/2015
7
BONIG, ZACHARY
Exec Dt:
03/19/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11532043
US20150262298
14644525
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 9
Reel/Frame:061597/0593   Pages: 14
Recorded: 10/31/2022
Attorney Dkt #:004672-14003C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
03/19/2015
2
CASTETTE, SEAN
Exec Dt:
03/20/2015
3
REDDY, KIREETI
Exec Dt:
03/19/2015
4
YAMAGUCHI, AKIRA
Exec Dt:
03/24/2015
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
03/19/2015
6
PECK-WALDEN, PEARCE
Exec Dt:
03/19/2015
7
BONIG, ZACHARY
Exec Dt:
03/19/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11532043
US20150262298
14644525
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:061607/0219   Pages: 14
Recorded: 11/01/2022
Attorney Dkt #:004672-14003F-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLAWAY, PAUL
Exec Dt:
03/19/2015
2
CASTETTE, SEAN
Exec Dt:
03/20/2015
3
REDDY, KIREETI
Exec Dt:
03/19/2015
4
YAMAGUCHI, AKIRA
Exec Dt:
03/24/2015
5
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
03/19/2015
6
PECK-WALDEN, PEARCE
Exec Dt:
03/19/2015
7
BONIG, ZACHARY
Exec Dt:
03/19/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875405
US20230078579
17977395
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:035578/0756   Pages: 7
Recorded: 05/06/2015
Attorney Dkt #:4672-15002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/01/2015
2
HELLEREN, ERIK
Exec Dt:
04/30/2015
3
GALSTER, BARRY
Exec Dt:
04/30/2015
4
CALLAWAY, PAUL
Exec Dt:
05/05/2015
5
PECK-WALDEN, PEARCE
Exec Dt:
05/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11257153
US20160328796
14705353
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 12
Reel/Frame:058626/0753   Pages: 7
Recorded: 01/12/2022
Attorney Dkt #:004672-15002D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/01/2015
2
HELLEREN, ERIK
Exec Dt:
04/30/2015
3
GALSTER, BARRY
Exec Dt:
04/30/2015
4
CALLAWAY, PAUL
Exec Dt:
05/05/2015
5
PECK-WALDEN, PEARCE
Exec Dt:
05/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220129987
17573201
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 13
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
Assignment: 14
Reel/Frame:054151/0078   Pages: 7
Recorded: 10/23/2020
Attorney Dkt #:004672-16001D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDURU, DILEEP
Exec Dt:
02/16/2016
2
SCHULDT, ERIC
Exec Dt:
02/12/2016
3
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
02/12/2016
4
YAMAGUCHI, AKIRA
Exec Dt:
02/19/2016
5
BULMAN, KEVIN
Exec Dt:
02/11/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11501373
US20210042832
17078679
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:061531/0375   Pages: 7
Recorded: 10/25/2022
Attorney Dkt #:004672-16001E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONDURU, DILEEP
Exec Dt:
02/16/2016
2
SCHULDT, ERIC
Exec Dt:
02/12/2016
3
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
02/12/2016
4
YAMAGUCHI, AKIRA
Exec Dt:
02/19/2016
5
BULMAN, KEVIN
Exec Dt:
02/11/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230044478
17972903
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:038320/0054   Pages: 6
Recorded: 04/19/2016
Attorney Dkt #:4672-15014BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
04/15/2016
2
PECK-WALDEN, PEARCE
Exec Dt:
04/15/2016
3
STUDNITZER, ARI
Exec Dt:
04/18/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11164248
US20170103461
15132676
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 17
Reel/Frame:057742/0937   Pages: 6
Recorded: 10/08/2021
Attorney Dkt #:004672-15014D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
04/15/2016
2
PECK-WALDEN, PEARCE
Exec Dt:
04/15/2016
3
STUDNITZER, ARI
Exec Dt:
04/18/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11861703
US20220027998
17497433
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, 60603 UNITED STATES
Assignment: 18
Reel/Frame:065719/0017   Pages: 6
Recorded: 11/30/2023
Attorney Dkt #:004672-15014E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
04/15/2016
2
PECK-WALDEN, PEARCE
Exec Dt:
04/15/2016
3
STUDNITZER, ARI
Exec Dt:
04/18/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240095828
18524774
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:060212/0539   Pages: 20
Recorded: 06/15/2022
Attorney Dkt #:004672-16008B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PECK-WALDEN, PEARCE
Exec Dt:
05/10/2016
2
FRENKEL, ROSA
Exec Dt:
05/10/2016
3
KOZIOL, ARKADIUSZ
Exec Dt:
05/10/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/13/2016
5
MALABRE, FRED
Exec Dt:
05/13/2016
6
JENNER, MELISSA
Exec Dt:
05/09/2016
7
SONI, PRITESHKUMAR
Exec Dt:
05/12/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220321515
17841104
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:039487/0132   Pages: 8
Recorded: 08/19/2016
Attorney Dkt #:4672-16012A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
08/03/2016
2
THILL, ERIC
Exec Dt:
08/03/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
08/06/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/03/2016
5
STEUBER, NEIL
Exec Dt:
08/06/2016
6
BAILEY, JAMES
Exec Dt:
08/03/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748210
US20180047099
15232208
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 21
Reel/Frame:039487/0160   Pages: 8
Recorded: 08/19/2016
Attorney Dkt #:4672-16014A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
08/03/2016
2
THILL, ERIC
Exec Dt:
08/03/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
08/06/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/03/2016
5
STEUBER, NEIL
Exec Dt:
08/08/2016
6
BAILEY, JAMES
Exec Dt:
08/03/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10943297
US20180047100
15232224
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 22
Reel/Frame:053176/0787   Pages: 14
Recorded: 07/10/2020
Attorney Dkt #:004672-16012D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
08/03/2016
2
THILL, ERIC
Exec Dt:
08/03/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
08/06/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/03/2016
5
GALSTER, BARRY
Exec Dt:
10/06/2016
6
STEUBER, NEIL
Exec Dt:
08/06/2016
7
BAILEY, JAMES
Exec Dt:
08/03/2016
8
SIDDALL, JAKE
Exec Dt:
09/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11288744
US20200342536
16925751
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 23
Reel/Frame:055183/0172   Pages: 14
Recorded: 02/08/2021
Attorney Dkt #:004672-16014D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
08/03/2016
2
THILL, ERIC
Exec Dt:
08/03/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
08/06/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/03/2016
5
GALSTER, BARRY
Exec Dt:
10/06/2016
6
STEUBER, NEIL
Exec Dt:
08/08/2016
7
BAILEY, JAMES
Exec Dt:
08/03/2016
8
SIDDALL, JAKE
Exec Dt:
09/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11688007
US20210182965
17169678
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 24
Reel/Frame:059018/0970   Pages: 14
Recorded: 02/15/2022
Attorney Dkt #:004672-16012E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
08/03/2016
2
THILL, ERIC
Exec Dt:
08/03/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
08/06/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/03/2016
5
GALSTER, BARRY
Exec Dt:
10/06/2016
6
STEUBER, NEIL
Exec Dt:
08/06/2016
7
BAILEY, JAMES
Exec Dt:
08/03/2016
8
SIDDALL, JAKE
Exec Dt:
09/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11875404
US20220172293
17672207
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 25
Reel/Frame:063708/0136   Pages: 14
Recorded: 05/19/2023
Attorney Dkt #:004672-16014E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
08/03/2016
2
THILL, ERIC
Exec Dt:
08/03/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
08/06/2016
4
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
08/03/2016
5
GALSTER, BARRY
Exec Dt:
10/06/2016
6
STEUBER, NEIL
Exec Dt:
08/08/2016
7
BAILEY, JAMES
Exec Dt:
08/03/2016
8
SIDDALL, JAKE
Exec Dt:
09/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230274356
18144677
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 26
Reel/Frame:039686/0395   Pages: 4
Recorded: 09/09/2016
Attorney Dkt #:4672-16017AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE D.
Exec Dt:
09/09/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
09/08/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180075530
15260707
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 27
Reel/Frame:040216/0255   Pages: 8
Recorded: 11/03/2016
Attorney Dkt #:4672-16019AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE D.
Exec Dt:
10/31/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/31/2016
3
SONI, VIREN
Exec Dt:
11/01/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10152240
US20180121103
15339160
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 28
Reel/Frame:043404/0471   Pages: 12
Recorded: 08/25/2017
Attorney Dkt #:4672-16020AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
12/08/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/09/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
12/08/2016
4
BAILEY, JAMES
Exec Dt:
12/07/2016
5
THILL, ERIC
Exec Dt:
12/07/2016
6
LARIVIERE, DAVID
Exec Dt:
12/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326862
US20180167492
15374908
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 29
Reel/Frame:048982/0332   Pages: 12
Recorded: 04/24/2019
Attorney Dkt #:004672-16020C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
12/08/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/09/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
12/08/2016
4
BAILEY, JAMES
Exec Dt:
12/07/2016
5
THILL, ERIC
Exec Dt:
12/07/2016
6
LARIVIERE, DAVID
Exec Dt:
12/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10637967
US20190253525
16392994
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 30
Reel/Frame:052152/0338   Pages: 12
Recorded: 03/18/2020
Attorney Dkt #:004672-16020E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
12/08/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/09/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
12/08/2016
4
BAILEY, JAMES
Exec Dt:
12/07/2016
5
THILL, ERIC
Exec Dt:
12/07/2016
6
LARIVIERE, DAVID
Exec Dt:
12/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11272040
US20200220950
16822392
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 31
Reel/Frame:058759/0135   Pages: 12
Recorded: 01/25/2022
Attorney Dkt #:004672-16020F-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
12/08/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/09/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
12/08/2016
4
BAILEY, JAMES
Exec Dt:
12/07/2016
5
THILL, ERIC
Exec Dt:
12/07/2016
6
LARIVIERE, DAVID
Exec Dt:
12/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665222
US20220147998
17582136
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 32
Reel/Frame:063392/0400   Pages: 12
Recorded: 04/20/2023
Attorney Dkt #:004672-16020G-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONIG, ZACHARY
Exec Dt:
12/08/2016
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
12/09/2016
3
PECK-WALDEN, PEARCE
Exec Dt:
12/08/2016
4
BAILEY, JAMES
Exec Dt:
12/07/2016
5
THILL, ERIC
Exec Dt:
12/07/2016
6
LARIVIERE, DAVID
Exec Dt:
12/09/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230269288
18137233
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 33
Reel/Frame:041754/0343   Pages: 4
Recorded: 03/27/2017
Attorney Dkt #:4672-17002AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE
Exec Dt:
03/27/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
03/27/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11651428
US20180276751
15470333
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 34
Reel/Frame:063246/0837   Pages: 4
Recorded: 04/06/2023
Attorney Dkt #:004672-17002D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE
Exec Dt:
03/27/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
03/27/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230245228
18131625
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 35
Reel/Frame:042562/0128   Pages: 7
Recorded: 06/01/2017
Attorney Dkt #:4672-17003BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/15/2017
2
STUDNITZER, ARI
Exec Dt:
04/27/2017
3
KAVANAGH, KYLE D.
Exec Dt:
04/27/2017
4
PECK-WALDEN, PEARCE
Exec Dt:
04/27/2017
5
SCHULDT, ERIC
Exec Dt:
04/27/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10432565
US20180262455
15581492
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 36
Reel/Frame:042562/0855   Pages: 7
Recorded: 06/01/2017
Attorney Dkt #:4672-17003CUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/15/2017
2
STUDNITZER, ARI
Exec Dt:
04/27/2017
3
KAVANAGH, KYLE D.
Exec Dt:
04/27/2017
4
PECK-WALDEN, PEARCE
Exec Dt:
04/27/2017
5
SCHULDT, ERIC
Exec Dt:
04/27/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9929743
NONE
15581636
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 37
Reel/Frame:044502/0081   Pages: 7
Recorded: 12/28/2017
Attorney Dkt #:4672-17003DUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/15/2017
2
STUDNITZER, ARI
Exec Dt:
04/27/2017
3
KAVANAGH, KYLE D.
Exec Dt:
04/27/2017
4
PECK-WALDEN, PEARCE
Exec Dt:
04/27/2017
5
SCHULDT, ERIC
Exec Dt:
04/27/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10382377
US20180262207
15857162
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 38
Reel/Frame:050002/0079   Pages: 7
Recorded: 08/08/2019
Attorney Dkt #:004672-17003F-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
05/15/2017
2
STUDNITZER, ARI
Exec Dt:
04/27/2017
3
KAVANAGH, KYLE D.
Exec Dt:
04/27/2017
4
PECK-WALDEN, PEARCE
Exec Dt:
04/27/2017
5
SCHULDT, ERIC
Exec Dt:
04/27/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11012396
US20190364004
16535592
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 39
Reel/Frame:043806/0667   Pages: 8
Recorded: 10/06/2017
Attorney Dkt #:004672-17011AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10803042
US20190108247
15726922
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 40
Reel/Frame:043806/0942   Pages: 8
Recorded: 10/06/2017
Attorney Dkt #:4672-17010AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10416974
US20190108004
15727097
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 41
Reel/Frame:049885/0634   Pages: 8
Recorded: 07/29/2019
Attorney Dkt #:004672-17010C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10990366
US20190347081
16524381
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 42
Reel/Frame:053719/0686   Pages: 8
Recorded: 09/09/2020
Attorney Dkt #:004672-17011C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775495
US20200401570
17015184
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 43
Reel/Frame:055728/0314   Pages: 8
Recorded: 03/26/2021
Attorney Dkt #:004672-17010D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11520569
US20210216292
17213360
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60606
Assignment: 44
Reel/Frame:061598/0868   Pages: 8
Recorded: 10/31/2022
Attorney Dkt #:004672-17010E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11972239
US20230046841
17977265
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 45
Reel/Frame:064736/0875   Pages: 8
Recorded: 08/29/2023
Attorney Dkt #:004672-17011D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
10/05/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
10/05/2017
3
WONG, DAVID MICHAEL
Exec Dt:
10/05/2017
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230401190
18239356
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 46
Reel/Frame:047632/0037   Pages: 3
Recorded: 11/30/2018
Attorney Dkt #:4672-17014AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
11/22/2018
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10462024
NONE
15813968
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 47
Reel/Frame:050088/0132   Pages: 5
Recorded: 08/19/2019
Attorney Dkt #:004672-17014C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAVANAGH, KYLE DENNIS
Exec Dt:
11/14/2017
2
ACUÑA-ROHTER, JOSÉ ANTONIO
Exec Dt:
11/22/2018
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10728125
US20190372869
16543930
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

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