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 : RO, SANDRA
Total Assignments: 11
Assignment: 1
Reel/Frame:028526/0879   Pages: 4
Recorded: 07/11/2012
Attorney Dkt #:006119.00282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYHOFF, JOHN
Exec Dt:
07/10/2012
2
YOUNGREN, STEVE
Exec Dt:
07/10/2012
3
RO, SANDRA
Exec Dt:
07/10/2012
4
CO, RICHARD
Exec Dt:
07/10/2012
5
LABUSZEWSKI, JOHN
Exec Dt:
07/10/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140019324
13546083
Correspondence name and address
BANNER & WITCOFF, LTD
10 S. WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:029110/0819   Pages: 10
Recorded: 10/11/2012
Attorney Dkt #:0571/006119.00283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMERICK, DAVID
Exec Dt:
08/17/2012
2
LABUSZEWSKI, JOHN
Exec Dt:
08/30/2012
3
PATRICK, WILL
Exec Dt:
09/13/2012
4
RO, SANDRA
Exec Dt:
08/17/2012
5
RUTHERFORD, ROGER
Exec Dt:
09/17/2012
6
YOUNGREN, STEVE
Exec Dt:
08/20/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE, INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10417707
US20140074680
13613712
Correspondence name and address
BANNER & WITCOFF, LTD., ATTORNEYS FOR CL
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:050185/0163   Pages: 10
Recorded: 08/27/2019
Attorney Dkt #:004672-12283B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMERICK, DAVID
Exec Dt:
08/17/2012
2
LABUSZEWSKI, JOHN
Exec Dt:
08/30/2012
3
PATRICK, WILL
Exec Dt:
09/13/2012
4
RO, SANDRA
Exec Dt:
08/17/2012
5
RUTHERFORD, ROGER
Exec Dt:
09/17/2012
6
YOUNGREN, STEVE
Exec Dt:
08/20/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11164252
US20190370900
16541884
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:057976/0027   Pages: 10
Recorded: 10/29/2021
Attorney Dkt #:004672-12283C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMERICK, DAVID
Exec Dt:
08/17/2012
2
LABUSZEWSKI, JOHN
Exec Dt:
08/30/2012
3
PATRICK, WILL
Exec Dt:
09/13/2012
4
RO, SANDRA
Exec Dt:
08/17/2012
5
RUTHERFORD, ROGER
Exec Dt:
09/17/2012
6
YOUNGREN, STEVE
Exec Dt:
08/20/2012
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220044322
17506210
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:033628/0711   Pages: 10
Recorded: 08/28/2014
Attorney Dkt #:006119.00401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENGIS, MICHAEL
Exec Dt:
08/25/2014
2
WINKLER, JULIE
Exec Dt:
08/26/2014
3
RO, SANDRA
Exec Dt:
08/26/2014
4
LABUSZEWSKI, JOHN
Exec Dt:
08/25/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160063621
14470575
Correspondence name and address
BANNER & WITCOFF LTD
TEN SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606-7407
Assignment: 6
Reel/Frame:033767/0688   Pages: 8
Recorded: 09/18/2014
Attorney Dkt #:0571/006119.00429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LABUSZEWSKI, JOHN
Exec Dt:
09/12/2014
2
GROMBACHER, DANIEL
Exec Dt:
09/12/2014
3
KERPEL, JOHN
Exec Dt:
09/12/2014
4
RO, SANDRA
Exec Dt:
09/18/2014
5
ALDINGER, LORI
Exec Dt:
09/12/2014
6
BOBERSKI, DAVID
Exec Dt:
09/17/2014
7
BOUDREAULT, JAMES
Exec Dt:
09/12/2014
8
KRONSTEIN, JONATHAN
Exec Dt:
09/12/2014
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160086264
14489793
Correspondence name and address
BANNER & WITCOFF, LTD., ATTORNEYS FOR CL
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:036781/0811   Pages: 6
Recorded: 10/13/2015
Attorney Dkt #:006119.00511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, RYAN
Exec Dt:
10/09/2015
2
RO, SANDRA
Exec Dt:
10/08/2015
3
AHMED, MANSOOR
Exec Dt:
10/08/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170103458
14881318
Correspondence name and address
BANNER & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:047490/0554   Pages: 6
Recorded: 11/13/2018
Attorney Dkt #:006119.00566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, RYAN
Exec Dt:
10/09/2015
2
RO, SANDRA
Exec Dt:
10/08/2015
3
AHMED, MANSOOR
Exec Dt:
10/08/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190080411
16189754
Correspondence name and address
ASEET PATEL/ BANNER & WITCOFF, LTD.
71 SOUTH WACKER DRIVE
SUITE 3600
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:036962/0101   Pages: 6
Recorded: 11/04/2015
Attorney Dkt #:006119.00516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, RYAN
Exec Dt:
11/02/2015
2
RO, SANDRA
Exec Dt:
11/04/2015
3
AHMED, MANSOOR
Exec Dt:
11/02/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10504178
US20170124647
14932374
Correspondence name and address
BANNER & WITCOFF, LTD.
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:050970/0504   Pages: 6
Recorded: 11/11/2019
Attorney Dkt #:004672-15516B-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, RYAN
Exec Dt:
11/02/2015
2
RO, SANDRA
Exec Dt:
11/04/2015
3
AHMED, MANSOOR
Exec Dt:
11/02/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11514522
US20200098044
16679610
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC/CME
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:061540/0330   Pages: 8
Recorded: 10/26/2022
Attorney Dkt #:004672-15516C-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIERCE, RYAN
Exec Dt:
11/02/2015
2
RO, SANDRA
Exec Dt:
11/04/2015
3
AHMED, MANSOOR
Exec Dt:
11/02/2015
Assignee
1
CHICAGO MERCANTILE EXCHANGE INC.
20 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230043871
17973625
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

Search Results as of: 05/26/2024 02:26 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