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Patent Assignment Assignor Details
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Assignor Name : WES-TECH, INC.
Total Assignments: 2
Assignment: 1
Reel/Frame:010216/0346   Pages: 22
Recorded: 09/09/1999
Conveyance: SECURITY AGREEMENT
Assignor
1
Exec Dt:
08/05/1999
Assignee
1
231 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60697
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07163275
 
NONE
08150922
 
NONE
08189267
 
NONE
08225014
 
NONE
08483611
 
NONE
08519233
 
09320149
Correspondence name and address
FEDERAL RESEARCH CORP.
NANCY A. BUTLER
400 SEVENTH ST NW, SUITE 101
WASHINGTON, D.C. 20004
Assignment: 2
Reel/Frame:016386/0313   Pages: 10
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2004
2
Exec Dt:
03/15/2005
Assignee
1
720 DARMOUTH LANE
BUFFALO GROVE, ILLINOIS 60089
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07163275
 
NONE
08150922
 
NONE
08189267
 
NONE
08225014
 
NONE
08483611
 
NONE
08519233
 
09320149
 
NONE
09560165
Correspondence name and address
VANGELIS ECONOMOU
RYNDAK & SURI
30 N. LASALLE STREET
SUITE 263
CHICAGO, ILLINOIS 60602

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