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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 9
Patent #:
Issue Dt:
04/04/2006
Application #:
09603514
Filing Dt:
06/23/2000
Inventors:
Gregory D. Mills, Robent Walder
Title:
CREDIT HANDLING IN AN ANONYMOUS TRADING SYSTEM
Assignment: 1
Reel/Frame:
012468/0618Recorded: 01/11/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2001
Exec Dt:
04/06/2001
Exec Dt:
04/12/2001
Exec Dt:
04/04/2001
Exec Dt:
05/04/2001
Exec Dt:
04/05/2001
Assignee:
55-56 LINCOLNS INN FIELDS
LONDON WC2A 3LJ, ENGLAND
Correspondent:
OSTROLENK, FABER, GERB & SOFFEN, LLP
STEVEN I. WEISBURD
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 2
Reel/Frame:
050185/0681Recorded: 08/27/2019Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2001
Exec Dt:
04/06/2001
Exec Dt:
04/12/2001
Exec Dt:
04/04/2001
Exec Dt:
05/04/2001
Exec Dt:
04/05/2001
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
JAMES L. KATZ
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:
050214/0057Recorded: 08/29/2019Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/03/2001
Exec Dt:
04/06/2001
Exec Dt:
04/12/2001
Exec Dt:
04/04/2001
Exec Dt:
04/04/2001
Exec Dt:
04/05/2001
Assignee:
2 BROADGATE
LONDON, UNITED KINGDOM EC2M 7UR
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
057000/0179Recorded: 07/23/2021Pages: 15
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY NAME AND ADDRES PREVIOUSLY RECORDED AT REEL: 50214 FRAME: 057. ASSIGNOR(S) HEREBY CONFIRMS THE ASSINGMENT.
Assignors:
Exec Dt:
06/03/2001
Exec Dt:
04/06/2001
Exec Dt:
04/12/2001
Exec Dt:
04/04/2001
Exec Dt:
04/04/2001
Exec Dt:
04/05/2001
Assignee:
55-56 LINCOLNS INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:
057298/0771Recorded: 08/26/2021Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2004
Assignee:
4TH FLOOR, LONDON STOCK EXCHANGE
10 PATERNOSTER SQUARE
LONDON, UNITED KINGDOM EC4M 7LS
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:
050191/0001Recorded: 08/27/2019Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2018
Assignee:
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
JAMES L. KATZ
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:
050234/0299Recorded: 08/29/2019Pages: 14
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/01/2018
Assignee:
20 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:
057322/0750Recorded: 08/26/2021Pages: 3
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE DELARATION TO UPDATE OWNERSHIP PREVIOUSLY RECORDED AT REEL: 050234 FRAME: 0299. ASSIGNOR(S) HEREBY CONFIRMS THE DECLARATION .
Assignor:
Exec Dt:
08/26/2021
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:
057588/0754Recorded: 08/26/2021Pages: 3
Conveyance:
CORRECTION BY DECLARATION TO UPDATE OWNERSHIP ERRONEOUSLY MADE IN A PREVIOUSLY RECORDED DOCUMENT AT REEL 050191, FRAME 0001 THAT ERRONEOUSLY AFFECTS THE IDENTIFIED PATENT
Assignor:
Exec Dt:
08/26/2021
Assignee:
55-56 LINCOLN'S INN FIELDS
LONDON, ENGLAND WC2A 3LJ
Correspondent:
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET
SUITE 600
CHICAGO, IL 60603

Search Results as of: 06/20/2024 10:07 AM
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