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Patent Assignment Assignor Details
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Assignor Name : LEIDEN, JEFFREY M.
Total Assignments: 7
Assignment: 1
Reel/Frame:009830/0449   Pages: 3
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/1998
Assignee
1
1101 EAST 58TH STREET
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09091134
Correspondence name and address
ROCKEY, MILNAMOW & KATZ, LTD.
MARTIN L. KATZ
TWO PRUDENTIAL PLAZA-SUITE 4700
180 NORTH STETSON AVENUE
CHICAGO, ILLINOIS 60601
Assignment: 2
Reel/Frame:009399/0739   Pages: 3
Recorded: 08/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/1998
2
Exec Dt:
06/23/1998
Assignee
1
WALKER 213
1101 EAST 58TH STREET
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08972831
Correspondence name and address
ROCKEY, MILNAMOW & KATZ, LTD.
MARTIN L. KATZ
TWO PRUDENTIAL PLAZA - SUITE 4700
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:011970/0104   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/1998
2
Exec Dt:
06/23/1998
Assignee
1
1101 EAST 58TH STREET
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09186968
Correspondence name and address
HALE AND DORR LLP
M. LISA WILSON
300 PARK AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:014320/0288   Pages: 3
Recorded: 07/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/17/1998
Assignee
1
1101 EAST 58TH ST.
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10615518
Correspondence name and address
HALE AND DORR LLP
M. LISA WILSON
300 PARK AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:011114/0803   Pages: 5
Recorded: 08/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2000
2
Exec Dt:
07/10/2000
Assignee
1
1101 EAST 58TH STREET
CHICAGO, ILLINOIS 60637
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09473830
Correspondence name and address
KENYON & KENYON
M. LISA WILSON
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 6
Reel/Frame:012088/0993   Pages: 3
Recorded: 08/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2001
2
Exec Dt:
08/06/2001
Assignee
1
HOLYOKE CENTER, SUITE 727
1350 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09815980
Correspondence name and address
LAHIVE & COCKFIELD, LLP
GIULIO A. DECONTI, JR., ESQ.
28 STATE STREET
BOSTON, MASSACHUSETTS 02109
Assignment: 7
Reel/Frame:013369/0621   Pages: 5
Recorded: 01/20/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2002
2
Exec Dt:
07/31/2002
3
Exec Dt:
07/29/2002
4
Exec Dt:
07/26/2002
5
Exec Dt:
08/08/2002
6
Exec Dt:
07/31/2002
7
Exec Dt:
07/29/2002
8
Exec Dt:
07/29/2002
9
Exec Dt:
07/31/2002
Assignee
1
CHAD D-377 AP6D/2
100 ABBOTT PARK ROAD
ABBOTT PARK, ILLINOIS 60064-6050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10144224
Correspondence name and address
STEVEN F. WEINSTOCK
100 ABBOTT PARK ROAD
CHAD D-377 AP6D/2
ABBOTT PARK, IL 60064-6050

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