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Patent Assignment Assignee Details
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Assignee Name : CHICAGO MERCANTILE EXCHANGE
Total Assignments: 24
Assignment: 1
Reel/Frame:014655/0984   Pages: 4
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2003
2
Exec Dt:
03/27/2003
3
Exec Dt:
03/27/2003
4
Exec Dt:
03/27/2003
5
Exec Dt:
03/27/2003
Assignee
1
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-7499
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10405025
Correspondence name and address
BRINKS HOFER GILSON ET AL.
JAMES A. COLLINS
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 2
Reel/Frame:014707/0756   Pages: 3
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2003
2
Exec Dt:
11/11/2003
3
Exec Dt:
11/13/2003
Assignee
1
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-7499
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10713126
Correspondence name and address
BRINKS HOFER GILSON & LIONE
JAMES A. COLLINS
P.O. BOX 10395
CHIAGO, IL 60610
Assignment: 3
Reel/Frame:015299/0385   Pages: 3
Recorded: 05/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2004
Assignee
1
30 SOUTH WACKER DR.
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10837818
Correspondence name and address
BANNER & WITCOFF, LTD.
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:015516/0398   Pages: 3
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2004
2
Exec Dt:
06/22/2004
3
Exec Dt:
06/21/2004
4
Exec Dt:
06/22/2004
Assignee
1
30 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10874561
Correspondence name and address
BANNER & WITCOFF, LTD.
CHARLES L. MILLER
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:015500/0945   Pages: 3
Recorded: 12/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2004
2
Exec Dt:
07/29/2004
3
Exec Dt:
07/29/2004
4
Exec Dt:
07/29/2004
Assignee
1
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10903826
Correspondence name and address
CHARLES L. MILLER
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:015848/0833   Pages: 5
Recorded: 03/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2004
2
Exec Dt:
03/24/2005
3
Exec Dt:
03/28/2005
4
Exec Dt:
03/28/2005
Assignee
1
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982535
Correspondence name and address
WILLIAM J. ALLEN
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:015475/0513   Pages: 3
Recorded: 12/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2004
2
Exec Dt:
11/04/2004
Assignee
1
30 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10986967
Correspondence name and address
CHARLES L. MILLER
10 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:018358/0001   Pages: 27
Recorded: 09/07/2006
Attorney Dkt #:4672/555
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2006
2
Exec Dt:
07/27/2006
3
Exec Dt:
07/26/2006
4
Exec Dt:
07/28/2006
5
Exec Dt:
07/28/2006
6
Exec Dt:
08/01/2006
7
Exec Dt:
07/24/2006
8
Exec Dt:
07/27/2006
9
Exec Dt:
07/31/2006
10
Exec Dt:
07/24/2006
11
Exec Dt:
07/26/2006
12
Exec Dt:
07/26/2006
13
Exec Dt:
07/26/2006
14
Exec Dt:
07/24/2006
15
Exec Dt:
07/31/2006
Assignee
1
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-7499
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11452653
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 9
Reel/Frame:018457/0219   Pages: 17
Recorded: 10/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2006
2
Exec Dt:
10/25/2006
3
Exec Dt:
10/18/2006
4
Exec Dt:
10/20/2006
5
Exec Dt:
10/20/2006
6
Exec Dt:
10/26/2006
Assignee
1
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502851
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 10
Reel/Frame:018457/0254   Pages: 17
Recorded: 10/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2006
2
Exec Dt:
10/25/2006
3
Exec Dt:
10/18/2006
4
Exec Dt:
10/18/2006
5
Exec Dt:
10/20/2006
6
Exec Dt:
10/26/2006
Assignee
1
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11502998
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 11
Reel/Frame:018739/0212   Pages: 10
Recorded: 12/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/23/2006
4
Exec Dt:
10/24/2006
5
Exec Dt:
10/23/2006
6
Exec Dt:
10/23/2006
7
Exec Dt:
10/24/2006
8
Exec Dt:
10/23/2006
Assignee
1
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-7499
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11590540
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 12
Reel/Frame:053003/0950   Pages: 9
Recorded: 06/22/2020
Attorney Dkt #:004672-05552C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/23/2006
4
Exec Dt:
10/24/2006
5
Exec Dt:
10/23/2006
6
Exec Dt:
10/23/2006
7
Exec Dt:
10/23/2006
8
Exec Dt:
10/24/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16907958
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:053004/0060   Pages: 9
Recorded: 06/22/2020
Attorney Dkt #:004672-05552B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/23/2006
4
Exec Dt:
10/24/2006
5
Exec Dt:
10/23/2006
6
Exec Dt:
10/23/2006
7
Exec Dt:
10/23/2006
8
Exec Dt:
10/24/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11590540
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:058759/0110   Pages: 9
Recorded: 01/25/2022
Attorney Dkt #:004672-05552E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/23/2006
4
Exec Dt:
10/24/2006
5
Exec Dt:
10/23/2006
6
Exec Dt:
10/23/2006
7
Exec Dt:
10/23/2006
8
Exec Dt:
10/24/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17582183
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:061540/0299   Pages: 9
Recorded: 10/26/2022
Attorney Dkt #:004672-05552G-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2006
2
Exec Dt:
10/27/2006
3
Exec Dt:
10/23/2006
4
Exec Dt:
10/24/2006
5
Exec Dt:
10/23/2006
6
Exec Dt:
10/23/2006
7
Exec Dt:
10/23/2006
8
Exec Dt:
10/24/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17973619
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:018762/0857   Pages: 9
Recorded: 01/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2006
2
Exec Dt:
12/20/2006
3
Exec Dt:
12/28/2006
4
Exec Dt:
12/21/2006
5
Exec Dt:
12/21/2006
6
Exec Dt:
12/20/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600993
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 17
Reel/Frame:018762/0886   Pages: 9
Recorded: 01/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2006
2
Exec Dt:
12/20/2006
3
Exec Dt:
12/28/2006
4
Exec Dt:
12/21/2006
5
Exec Dt:
12/21/2006
6
Exec Dt:
12/20/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11600984
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 18
Reel/Frame:018762/0900   Pages: 9
Recorded: 01/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2006
2
Exec Dt:
12/20/2006
3
Exec Dt:
12/28/2006
4
Exec Dt:
12/21/2006
5
Exec Dt:
12/21/2006
6
Exec Dt:
12/20/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11601489
Correspondence name and address
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, ILLINOIS 60610
Assignment: 19
Reel/Frame:052120/0390   Pages: 10
Recorded: 03/16/2020
Attorney Dkt #:004672-05572C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2006
2
Exec Dt:
12/20/2006
3
Exec Dt:
12/28/2006
4
Exec Dt:
12/21/2006
5
Exec Dt:
12/21/2006
6
Exec Dt:
12/20/2006
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16818648
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:043173/0487   Pages: 4
Recorded: 08/02/2017
Attorney Dkt #:006119.00331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2007
2
Exec Dt:
07/12/2007
3
Exec Dt:
07/17/2007
4
Exec Dt:
07/18/2007
5
Exec Dt:
07/12/2007
Assignee
1
30 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13720019
Correspondence name and address
ASEET PATEL C/O BANNER & WITCOFF.COM
10 S. WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:023237/0777   Pages: 3
Recorded: 09/16/2009
Attorney Dkt #:4672-742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/04/2009
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12559937
Correspondence name and address
RYAN GLEITZ
BRINKS HOFER GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611
Assignment: 22
Reel/Frame:023835/0626   Pages: 4
Recorded: 01/22/2010
Attorney Dkt #:006119.00169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2010
2
Exec Dt:
12/29/2009
3
Exec Dt:
01/04/2010
4
Exec Dt:
12/29/2009
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12637455
Correspondence name and address
BANNER & WITCOFF LTD.
TEN SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:028460/0629   Pages: 13
Recorded: 06/28/2012
Attorney Dkt #:4672-11013BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2012
2
Exec Dt:
06/21/2012
3
Exec Dt:
06/21/2012
4
Exec Dt:
06/15/2012
5
Exec Dt:
06/12/2012
6
Exec Dt:
06/14/2012
7
Exec Dt:
06/14/2012
8
Exec Dt:
06/18/2012
9
Exec Dt:
06/15/2012
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13534416
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 24
Reel/Frame:028460/0741   Pages: 8
Recorded: 06/28/2012
Attorney Dkt #:4672-12006AUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/21/2012
3
Exec Dt:
06/18/2012
4
Exec Dt:
06/18/2012
5
Exec Dt:
06/18/2012
6
Exec Dt:
06/18/2012
7
Exec Dt:
06/18/2012
Assignee
1
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13534399
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602

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