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Patent Assignment Assignor Details
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Assignor Name : DEROV, JOHN STEPHEN
Total Assignments: 1
Assignment: 1
Reel/Frame:023801/0746   Pages: 6
Recorded: 01/18/2010
Attorney Dkt #:08-0026B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2009
2
Exec Dt:
12/15/2009
3
Exec Dt:
12/15/2009
4
Exec Dt:
01/12/2010
Assignee
1
100 N. RIVERSIDE PLAZA
CHICAGO, ILLINOIS 60606-2016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12689003
Correspondence name and address
DUKE W. YEE
YEE & ASSOCIATES, P.C.
P.O. BOX 802333
DALLAS, TX 75380

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