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Patent Assignment Assignor Details
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Assignor Name : BENGTSON, MICHAEL B.
Total Assignments: 4
Assignment: 1
Reel/Frame:010954/0583   Pages: 3
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/12/2000
Assignee
1
77 WEST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09092377
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
MR. JAMES F. GOEDKEN
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 2
Reel/Frame:011964/0241   Pages: 3
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2001
Assignee
1
77 WEST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09771909
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
JAMES F. GOEDKEN
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 3
Reel/Frame:011885/0231   Pages: 3
Recorded: 06/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/22/2001
Assignee
1
77 WEST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09846674
Correspondence name and address
MARSHALL, O'TOOLE, GERSTEIN ET AL
JAMES F. GOEDKEN
6300 SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 4
Reel/Frame:013318/0495   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2002
2
Exec Dt:
09/09/2002
Assignee
1
77 WEST WACKER DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10219185
Correspondence name and address
MARSHALL, GERSTEIN & BORUN
JAMES F. GOEDKEN
233 S. WACKER DRIVE
SUITE 6300, SEARS TOWER
CHICAGO, IL 60606-6357

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