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Patent Assignment Abstract of Title
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Total Assignments: 19
Patent #:
Issue Dt:
08/13/1996
Application #:
08384026
Filing Dt:
02/06/1995
Inventors:
STEPHEN R. KUHN, KEITH YOUNG
Title:
RAILROAD SPRING FROG
Assignment: 1
Reel/Frame:
007354/0172Recorded: 02/06/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/13/1994
Exec Dt:
01/04/1995
Assignee:
200 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Correspondent:
THOMAS S. BAKER, JR.
2941 KENNY ROAD
SUITE 240
COLUMBUS, OH 43221
Assignment: 2
Reel/Frame:
007428/0439Recorded: 04/13/1995Pages: 59
Conveyance:
INTELLECTUAL PROPERTY PLEDGE AGREEMENT
Assignor:
Exec Dt:
03/31/1995
Assignee:
33 NORTH LASALLE STREET
CHICAGO, ILLINOIS 60690
Correspondent:
SCHIFF HARDIN & WAITE
ANDREW A. KLING
7200 SEARS TOWER
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
009827/0049Recorded: 03/19/1999Pages: 74
Conveyance:
RELEASE OF INTELLECTUAL PROPERTY PLEDGE AGREEMENT
Assignor:
Exec Dt:
02/19/1999
Assignee:
200 SOUTH MICHIGAN
CHICAGO, ILLINOIS 60604
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
35 W. WACKER
33RD FLOOR
CHICAGO, IL 60601
Assignment: 4
Reel/Frame:
009996/0420Recorded: 06/07/1999Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/19/1999
Assignee:
SUITE 502
2001 BUTTERFIELD ROAD
DOWNERS GROVE, ILLINOIS 60515
Correspondent:
LEE, MANN, SMITH, MCWILLIAMS ET AL.
JEFFREY R. GRAY
POST OFFICE BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 5
Reel/Frame:
010103/0232Recorded: 07/19/1999Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
02/19/1999
Assignee:
231 S. LASALLE
CHICAGO, ILLINOIS
Correspondent:
WINSTON & STRAWN
LAURA KONRATH
35 W. WACKER, 33RD FLOOR
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:
011806/0126Recorded: 05/17/2001Pages: 17
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/02/2001
Assignee:
520 MADISON AVENUE, 8TH FLOOR
C/O FS PRIVATE INVESTMENTS
NEW YORK, NEW YORK 10022
Correspondent:
DECHERT
SUSAN L. FOSTER, ESQ.
4000 BELL ATLANTIC TOWER
1717 ARCH STREET
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:
011911/0224Recorded: 06/20/2001Pages: 20
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/02/2001
Assignee:
231 S. LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
SIDLEY AUSTIN BROWN & WOOD
DEBRA A. KOZLOWSKI
10 S. DEARBORN STREET
BANK ONE PLAZA
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:
012188/0826Recorded: 09/26/2001Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
05/02/2001
Assignee:
55 EAST 52ND STREET
NEW YORK, NEW YORK 1005
Correspondent:
SIDLEY AUSTIN BROWN & WOOD
DEBRA A. KOZLOWSKI
10 S. DEARBORN ST.
BANK ONE PLAZA
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:
012831/0579Recorded: 01/10/2002Pages: 9
Conveyance:
DOCUMENT ID NO.: 101960106 CORRECTION - PROVIDE COPY OF RELEASE OF SECURITY INTEREST
Assignor:
Exec Dt:
05/02/2001
Assignee:
335 EISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Correspondent:
SIDLEY AUSTIN BROWN & WOOD
DEBRA A. KOZLOWSKI
10 S. DEARBORN ST.
BANK ONE PLAZA
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:
012520/0600Recorded: 01/17/2002Pages: 9
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS
Assignor:
Exec Dt:
12/27/2001
Assignee:
335 EISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
ALLISON ENGLE, ESQ.
1285 AVENUE OF THE AMERICAS
NEW YORK, NY 10019
Assignment: 11
Reel/Frame:
012520/0622Recorded: 01/17/2002Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/27/2001
Assignee:
335 EISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Correspondent:
PAUL, WEISS, RIFKIND, WHARTON & GARRISON
ALLISON ENGEL, ESQ.
1285 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10019
Assignment: 12
Reel/Frame:
012376/0954Recorded: 01/29/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/2002
Assignee:
335 RISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Correspondent:
PAUL, WEISS, RIFLEIDN, WHARTON & GAMSON
ALLISON ENGEL ESQ
1285 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10019
Assignment: 13
Reel/Frame:
012621/0753Recorded: 02/12/2002Pages: 18
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
01/14/2002
Assignee:
450 PARK AVENUE
NEW YORK, NEW YORK 10021
Correspondent:
SCHULTE ROTH & ZABEL LLP
PAUL A. JUERGENSEN
919 THIRD AVENUE
NEW YORK, NY 10021
Assignment: 14
Reel/Frame:
012937/0913Recorded: 06/07/2002Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/23/2002
Assignee:
335 EISENHOWER LANE SOUTH
LOMBARD, ILLINOIS 60148
Correspondent:
LEE, MANN, SMITH, ET AL.
JEFFREY R. GRAY
P.O. BOX 2786
CHICAGO, IL 60690
Assignment: 15
Reel/Frame:
014066/0047Recorded: 10/22/2003Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/21/2003
Assignee:
2705 S. STATE STREET
CHICAGO HEIGHTS, ILLINOIS 60411
Correspondent:
JEFFREY R. GRAY
BARNES & THORNBURG
P.O. BOX 2786
CHICAGO, IL 60690
Assignment: 16
Reel/Frame:
014754/0334Recorded: 12/09/2003Pages: 12
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/24/2003
Assignee:
150 SOUTH WACKER DRIVE
STE. 2200
CHICAGO, ILLINOIS 60606
Correspondent:
FEDERAL RESEARCH COMPANY, LLC
PENELOPE J.A. AGODOA
1030 15TH STREET, NW, SUITE 920
WASHINGTON, DC 20005
Assignment: 17
Reel/Frame:
014506/0639Recorded: 04/09/2004Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/08/2004
Assignee:
1740 PACIFIC AVENUE
CHEYENNE, WYOMING 82001
Correspondent:
GLENN PATENT GROUP
MICHAEL A. GLENN
3475 EDISON WAY, SUITE L
MENLO PARK, CA 94025
Assignment: 18
Reel/Frame:
014885/0236Recorded: 01/20/2004Pages: 6
Conveyance:
PATENT SECURITY RELEASE
Assignor:
Exec Dt:
01/15/2004
Assignee:
2705 S. STATE STREET
CHICAGO HEIGHTS, ILLINOIS 60411
Correspondent:
FEDERAL RESEARCH COMPANY, LLC
ATTN: PENELOPE J.A. AGODOA
1030 15TH STREET, NW, SUITE 920
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:
028307/0041Recorded: 05/31/2012Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/2012
Assignee:
1740 PACIFIC AVENUE
CHEYENNE, WYOMING 82007
Correspondent:
SMITHS IP
SUITE 330 - 1508 WEST BROADWAY
VANCOUVER, BC, V6J 1W8 CANADA

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