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Patent Assignment Assignor Details
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Assignor Name : BOBROWSKI, CHRISTOPHER T.
Total Assignments: 4
Assignment: 1
Reel/Frame:010301/0934   Pages: 3
Recorded: 10/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/1999
2
Exec Dt:
10/04/1999
3
Exec Dt:
10/04/1999
4
Exec Dt:
10/04/1999
Assignee
1
3401 N. CALIFORNIA AVENUE
CHICAGO, ILLINOIS 60618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09412960
Correspondence name and address
ARNOLD WHITE & DURKEE
RONALD B. COOLLEY
P.O. BOX 4433
HOUSTON TEXAS 77210
Assignment: 2
Reel/Frame:011946/0369   Pages: 5
Recorded: 06/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2001
2
Exec Dt:
06/05/2001
3
Exec Dt:
06/05/2001
Assignee
1
600 TRAVIS, SUITE 5800
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09810430
Correspondence name and address
FISH & RICHARDSON P.C.
WILLIAM D. HARE
601 13TH ST., NW
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:014820/0337   Pages: 3
Recorded: 12/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2003
2
Exec Dt:
12/10/2003
Assignee
1
1300 SOUTH WOLF ROAD
P.O. BOX 5065
DES PLAINES, ILLINOIS 60017-5065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10652591
Correspondence name and address
SONNENSCHEIN NATH & ROSENTHAL LLP
DAVID ROZENBLAT
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:016146/0533   Pages: 2
Recorded: 12/29/2004
Attorney Dkt #:04266000-0380
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/28/2004
Assignee
1
1300 SOUTH WOLF ROAD
DES PLAINES, ILLINOIS 60017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11024884
Correspondence name and address
JORDAN A. SIGALE
SONNENSCHEIN NATH & ROSENTHAL LLP
POST OFFICE BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, ILLINOIS 60606

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