skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : BAWADHANKAR, DHIRAJ
Total Assignments: 35
Assignment: 1
Reel/Frame:029502/0402   Pages: 10
Recorded: 12/19/2012
Attorney Dkt #:0571/006119.00318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
12/19/2012
2
CLAUSSEN, COURTNEY
Exec Dt:
12/14/2012
3
SAYERS, BRIAN
Exec Dt:
12/18/2012
4
SHARABY, FATEEN
Exec Dt:
12/14/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140172664
13720064
Correspondence name and address
BANNER & WITCOFF, LTD., ATTORNEYS FOR CL
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:031253/0867   Pages: 7
Recorded: 09/20/2013
Attorney Dkt #:4672-13003BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
09/13/2013
2
SHARABY, FATEEN
Exec Dt:
09/13/2013
3
CUTINHO, SUNIL
Exec Dt:
09/19/2013
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140316962
14033276
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 3
Reel/Frame:033381/0001   Pages: 10
Recorded: 07/24/2014
Attorney Dkt #:006119.00400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/17/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10475123
US20150262305
14338052
Correspondence name and address
BANNER & WITCOFF LTD
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606-7407
Assignment: 4
Reel/Frame:033382/0237   Pages: 3
Recorded: 07/24/2014
Attorney Dkt #:006119.00426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, WANSU
Exec Dt:
07/17/2014
2
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319032
US20150324914
14338080
Correspondence name and address
BANNER & WITCOFF LTD
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606-7407
Assignment: 5
Reel/Frame:035595/0874   Pages: 3
Recorded: 05/08/2015
Attorney Dkt #:006119.00426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, WANSU
Exec Dt:
07/17/2014
2
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319032
US20150324914
14338080
Correspondence name and address
BANNER & WITCOFF LTD
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606-7407
Assignment: 6
Reel/Frame:048997/0700   Pages: 3
Recorded: 04/25/2019
Attorney Dkt #:004672-14426B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, WANSU
Exec Dt:
07/17/2014
2
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11004148
US20190251634
16394529
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:049961/0702   Pages: 10
Recorded: 08/05/2019
Attorney Dkt #:004672-14400B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/17/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10650457
US20190370903
16532026
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:052333/0787   Pages: 10
Recorded: 04/07/2020
Attorney Dkt #:004672-14400C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/17/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10896467
US20200234374
16842227
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:054617/0274   Pages: 10
Recorded: 12/11/2020
Attorney Dkt #:004672-14400D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/14/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216885
US20210097620
17119141
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:055693/0409   Pages: 12
Recorded: 03/23/2021
Attorney Dkt #:004672-14400D-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR THE SECOND INVENTOR PREVIOUSLY RECORDED AT REEL: 045617 FRAME: 0274. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/17/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216885
US20210097620
17119141
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:055728/0374   Pages: 3
Recorded: 03/26/2021
Attorney Dkt #:004672-14426C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, WANSU
Exec Dt:
07/17/2014
2
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11379918
US20210217086
17213392
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:058230/0885   Pages: 10
Recorded: 11/29/2021
Attorney Dkt #:004672-14400E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/17/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847703
US20220084125
17536931
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:059840/0555   Pages: 3
Recorded: 05/06/2022
Attorney Dkt #:004672-14426D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, WANSU
Exec Dt:
07/17/2014
2
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11625784
US20220261910
17737157
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:062822/0883   Pages: 3
Recorded: 02/28/2023
Attorney Dkt #:004672-14426E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAN, WANSU
Exec Dt:
07/17/2014
2
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230222583
18114532
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:065393/0021   Pages: 10
Recorded: 10/30/2023
Attorney Dkt #:004672-14400F-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
07/17/2014
2
SHARABY, FATEEN
Exec Dt:
07/17/2014
3
DAYON, STEVE
Exec Dt:
07/18/2014
4
CALLAHAN, JACK
Exec Dt:
07/17/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240062304
18497201
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:036752/0060   Pages: 22
Recorded: 10/07/2015
Attorney Dkt #:4672-14017BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XYTHALIS, PANOS
Exec Dt:
04/13/2015
2
ZHU, JAY
Exec Dt:
03/29/2015
3
SHARABY, FATEEN
Exec Dt:
04/09/2015
4
BAWADHANKAR, DHIRAJ
Exec Dt:
04/09/2015
5
DONG, MOLANG
Exec Dt:
04/17/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10140659
US20160140657
14877658
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 17
Reel/Frame:038620/0738   Pages: 12
Recorded: 05/17/2016
Attorney Dkt #:006119.00432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'CONNELL, MICHAEL
Exec Dt:
08/10/2015
2
WILEY, JOHN
Exec Dt:
07/23/2015
3
BAWADHANKAR, DHIRAJ
Exec Dt:
07/21/2015
4
AZZARELLO, SAMANTHA
Exec Dt:
11/11/2015
5
SHARABY, FATEEN
Exec Dt:
08/24/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10810671
US20150379643
14750422
Correspondence name and address
BANNER & WITCOFF, LTD.
TEN SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:053796/0212   Pages: 25
Recorded: 09/16/2020
Attorney Dkt #:004672-14432B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBERSKI, DAVID
Exec Dt:
02/23/2009
2
LABUSZEWSKI, JOHN
Exec Dt:
02/11/2005
3
O'CONNELL, MICHAEL
Exec Dt:
08/10/2015
4
WILEY, JOHN
Exec Dt:
07/23/2015
5
BAWADHANKAR, DHIRAJ
Exec Dt:
07/21/2015
6
AZZARELLO, SAMANTHA
Exec Dt:
11/11/2015
7
SHARABY, FATEEN
Exec Dt:
08/24/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11847702
US20200410597
17020423
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 19
Reel/Frame:063028/0709   Pages: 25
Recorded: 03/10/2023
Attorney Dkt #:004672-14432C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOBERSKI, DAVID
Exec Dt:
02/23/2009
2
LABUSZEWSKI, JOHN
Exec Dt:
02/11/2005
3
O'CONNELL, MICHAEL
Exec Dt:
08/10/2015
4
WILEY, JOHN
Exec Dt:
07/23/2015
5
BAWADHANKAR, DHIRAJ
Exec Dt:
07/21/2015
6
AZZARELLO, SAMANTHA
Exec Dt:
11/11/2015
7
SHARABY, FATEEN
Exec Dt:
08/24/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230222595
18120096
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 20
Reel/Frame:036752/0097   Pages: 17
Recorded: 10/07/2015
Attorney Dkt #:4672-14017BUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XYTHALIS, PANAGIOTIS
Exec Dt:
10/05/2015
2
SHARABY, FATEEN
Exec Dt:
10/07/2015
3
BAWADHANKAR, DHIRAJ
Exec Dt:
10/07/2015
4
DONG, MOLANG
Exec Dt:
10/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10140659
US20160140657
14877658
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
ONE NORTH LASALLE STREET
SUITE 2900
CHICAGO, IL 60602
Assignment: 21
Reel/Frame:047167/0680   Pages: 22
Recorded: 10/15/2018
Attorney Dkt #:4672-14017DUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XYTHALIS, PANAGIOTIS
Exec Dt:
10/05/2015
2
ZHU, JAY
Exec Dt:
11/02/2015
3
SHARABY, FATEEN
Exec Dt:
10/07/2015
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/07/2015
5
DONG, MOLANG
Exec Dt:
10/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10748212
US20190080410
16160360
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 22
Reel/Frame:053164/0905   Pages: 22
Recorded: 07/09/2020
Attorney Dkt #:004672-14017E-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XYTHALIS, PANAGIOTIS
Exec Dt:
10/05/2015
2
ZHU, JAY
Exec Dt:
11/02/2015
3
SHARABY, FATEEN
Exec Dt:
10/07/2015
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/07/2015
5
DONG, MOLANG
Exec Dt:
10/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11373238
US20200342534
16924730
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 23
Reel/Frame:059840/0506   Pages: 22
Recorded: 05/06/2022
Attorney Dkt #:004672-14017G-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XYTHALIS, PANAGIOTIS
Exec Dt:
10/05/2015
2
ZHU, JAY
Exec Dt:
11/02/2015
3
SHARABY, FATEEN
Exec Dt:
10/07/2015
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/07/2015
5
DONG, MOLANG
Exec Dt:
10/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11790447
US20220261907
17734650
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 24
Reel/Frame:064933/0191   Pages: 22
Recorded: 09/18/2023
Attorney Dkt #:004672-14017H-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XYTHALIS, PANAGIOTIS
Exec Dt:
10/05/2015
2
ZHU, JAY
Exec Dt:
11/02/2015
3
SHARABY, FATEEN
Exec Dt:
10/07/2015
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/07/2015
5
DONG, MOLANG
Exec Dt:
10/05/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240046354
18367682
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 25
Reel/Frame:038003/0327   Pages: 8
Recorded: 03/16/2016
Attorney Dkt #:006119.00493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNHAM, SIMON
Exec Dt:
12/01/2015
2
BAWADHANKAR, DHIRAJ
Exec Dt:
12/01/2015
3
DAYON, STEVE
Exec Dt:
12/02/2015
4
REDFIELD, JOHN
Exec Dt:
12/01/2015
5
SHARABY, FATEEN
Exec Dt:
12/01/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE, INC.
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789588
US20160125399
14928104
Correspondence name and address
BANNER & WITCOFF, LTD.
TEN SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 26
Reel/Frame:053321/0007   Pages: 8
Recorded: 07/27/2020
Attorney Dkt #:004672-14493B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNHAM, SIMON
Exec Dt:
12/01/2015
2
BAWADHANKAR, DHIRAJ
Exec Dt:
12/01/2015
3
REDFIELD, JOHN
Exec Dt:
12/01/2015
4
DAYON, STEVE
Exec Dt:
12/02/2015
5
SHARABY, FATEEN
Exec Dt:
12/01/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11423397
US20200356990
16939894
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 27
Reel/Frame:060497/0439   Pages: 8
Recorded: 07/13/2022
Attorney Dkt #:004672-14493C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURNHAM, SIMON
Exec Dt:
12/01/2015
2
BAWADHANKAR, DHIRAJ
Exec Dt:
12/01/2015
3
REDFIELD, JOHN
Exec Dt:
12/01/2015
4
DAYON, STEVE
Exec Dt:
12/02/2015
5
SHARABY, FATEEN
Exec Dt:
12/01/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220351190
17863862
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 28
Reel/Frame:039741/0235   Pages: 17
Recorded: 09/14/2016
Attorney Dkt #:006119.00533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
09/06/2016
2
XYTHALIS, PANAGIOTIS
Exec Dt:
09/01/2016
3
YIN, JINGBIN
Exec Dt:
09/01/2016
4
SHARABY, FATEEN
Exec Dt:
09/01/2016
5
PAREKH, ROMIL
Exec Dt:
09/06/2016
6
SHAH, JALPAN
Exec Dt:
09/01/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10572939
NONE
15250498
Correspondence name and address
BANNER & WITCOFF, LTD.
TEN SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 29
Reel/Frame:065245/0896   Pages: 17
Recorded: 10/17/2023
Attorney Dkt #:004672-15533B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
09/06/2016
2
XYTHALIS, PANAGIOTIS
Exec Dt:
09/01/2016
3
YIN, JINGBIN
Exec Dt:
09/01/2016
4
DONG, MOLANG
Exec Dt:
09/10/2016
5
SHARABY, FATEEN
Exec Dt:
09/01/2016
6
PAREKH, ROMIL
Exec Dt:
09/06/2016
7
SHAH, JALPAN
Exec Dt:
09/01/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11830068
US20200065904
16667407
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 30
Reel/Frame:065277/0407   Pages: 17
Recorded: 10/19/2023
Attorney Dkt #:004672-15533C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
09/06/2016
2
XYTHALIS, PANAGIOTIS
Exec Dt:
09/01/2016
3
YIN, JINGBIN
Exec Dt:
09/01/2016
4
DONG, MOLANG
Exec Dt:
09/10/2016
5
SHARABY, FATEEN
Exec Dt:
09/01/2016
6
PAREKH, ROMIL
Exec Dt:
09/06/2016
7
SHAH, JALPAN
Exec Dt:
09/01/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240062297
18488237
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 31
Reel/Frame:040047/0843   Pages: 8
Recorded: 10/18/2016
Attorney Dkt #:006119.00531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, SUZANNE
Exec Dt:
10/11/2016
2
DOWNEY, SEAN
Exec Dt:
10/11/2016
3
TAYLOR, ROBERT
Exec Dt:
10/12/2016
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/11/2016
5
HURST, STEPHEN
Exec Dt:
10/11/2016
6
SIMPSON, MATTHEW
Exec Dt:
10/14/2016
7
STURM, FREDERICK
Exec Dt:
10/17/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11270377
NONE
15296702
Correspondence name and address
BANNER & WITCOFF, LTD.
TEN SOUTH WACKER DR.
SUITE 3000
CHICAGO, IL 60606
Assignment: 32
Reel/Frame:058649/0911   Pages: 8
Recorded: 01/13/2022
Attorney Dkt #:004672-16531B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, SUZANNE
Exec Dt:
10/11/2016
2
DOWNEY, SEAN
Exec Dt:
10/11/2016
3
TAYLOR, ROBERT
Exec Dt:
10/12/2016
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/11/2016
5
HURST, STEPHEN
Exec Dt:
10/11/2016
6
SIMPSON, MATTHEW
Exec Dt:
10/14/2016
7
STURM, FREDERICK
Exec Dt:
10/17/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11605130
US20220138851
17574061
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 33
Reel/Frame:062616/0755   Pages: 8
Recorded: 02/07/2023
Attorney Dkt #:004672-16531C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, SUZANNE
Exec Dt:
10/11/2016
2
DOWNEY, SEAN
Exec Dt:
10/11/2016
3
TAYLOR, ROBERT
Exec Dt:
10/12/2016
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/11/2016
5
HURST, STEPHEN
Exec Dt:
10/11/2016
6
SIMPSON, MATTHEW
Exec Dt:
10/14/2016
7
STURM, FREDERICK
Exec Dt:
10/17/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11861710
US20230177606
18106719
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 34
Reel/Frame:065277/0449   Pages: 8
Recorded: 10/19/2023
Attorney Dkt #:004672-16531D-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRAGUE, SUZANNE
Exec Dt:
10/11/2016
2
DOWNEY, SEAN
Exec Dt:
10/11/2016
3
TAYLOR, ROBERT
Exec Dt:
10/12/2016
4
BAWADHANKAR, DHIRAJ
Exec Dt:
10/11/2016
5
HURST, STEPHEN
Exec Dt:
10/11/2016
6
SIMPSON, MATTHEW
Exec Dt:
10/14/2016
7
STURM, FREDERICK
Exec Dt:
10/17/2016
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240135449
18486545
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 35
Reel/Frame:061367/0668   Pages: 6
Recorded: 10/10/2022
Attorney Dkt #:004672-21005B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAWADHANKAR, DHIRAJ
Exec Dt:
10/07/2022
2
SHARABY, FATEEN
Exec Dt:
10/07/2022
3
CHARI, NARESHA
Exec Dt:
10/09/2022
4
PAREKH, ROMIL
Exec Dt:
10/09/2022
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11907207
NONE
17962921
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

Search Results as of: 05/05/2024 10:22 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT