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Patent Assignment Assignor Details
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Assignor Name : CHANG, CHUN C.
Total Assignments: 3
Assignment: 1
Reel/Frame:009992/0186   Pages: 5
Recorded: 03/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/1998
2
Exec Dt:
12/01/1998
3
Exec Dt:
12/01/1998
Assignee
1
222 HARTREY AVENUE
EVANSTON, ILLINOIS 60202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29099258
Correspondence name and address
BANNER & WITCOFF, LTD.
J. PIETER VAN ES
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, ILLINOIS 60606
Assignment: 2
Reel/Frame:010076/0614   Pages: 9
Recorded: 08/09/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT STATE OF INCORPORATION IN THE BODY OF THE ASSIGNMENT DOCUMENT, FILED ON 3-17-99 RECORDED ON REEL 9992, FRAME 0186 ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
Exec Dt:
12/16/1998
2
Exec Dt:
12/01/1998
3
Exec Dt:
12/01/1998
Assignee
1
222 HARTREY AVENUE
EVANSTON, ILLINOIS 60202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29099258
Correspondence name and address
BANNER & WITCOFF, LTD.
J. PIETER VAN ES
10 SOUTH WACKER, DRIVE, SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:010155/0934   Pages: 4
Recorded: 08/10/1999
Conveyance: CORRECTED ASSIGNMENT DOCUMENT
Assignors
1
Exec Dt:
12/16/1998
2
Exec Dt:
12/01/1998
3
Exec Dt:
12/01/1998
Assignee
1
222 HARTREY AVENUE
EVANSTON, ILLINOIS 60202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29099297
Correspondence name and address
BANNER & WITCOFF, LTD.
J. PIETER VAN ES
10 SOUTH WACKER DRIVE, SUITE 3000
CHICAGO, IL 60606

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