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Patent Assignment Assignor Details
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Assignor Name : LEQUANG, HUY
Total Assignments: 4
Assignment: 1
Reel/Frame:010207/0049   Pages: 4
Recorded: 08/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1999
2
Exec Dt:
08/25/1999
Assignee
1
200 EAST RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09384670
Correspondence name and address
MAYOR, DAY, CALDWELL & KEETON, L.L.P.
GARY L. BUSH
700 LOUISIANA, SUITE 1900
HOUSTON TX 77002
Assignment: 2
Reel/Frame:013925/0325   Pages: 5
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2003
2
Exec Dt:
03/11/2003
3
Exec Dt:
03/14/2003
4
Exec Dt:
03/11/2003
5
Exec Dt:
03/11/2003
Assignee
1
200 E. RANDOLPH DRIVE
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10389409
Correspondence name and address
HENRY C. QUERY, JR.
504 S. PIERCE AVENUE
WHEATON, IL 60187
Assignment: 3
Reel/Frame:014868/0048   Pages: 4
Recorded: 01/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2004
2
Exec Dt:
12/22/2003
3
Exec Dt:
01/05/2004
4
Exec Dt:
01/05/2004
5
Exec Dt:
12/22/2003
Assignee
1
1777 GEARS ROAD
HOUSTON, TEXAS 77067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752160
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
J. MIKE AMERSON
10333 RICHMOND
SUITE 1100
HOUSTON, TX 77042
Assignment: 4
Reel/Frame:016576/0348   Pages: 4
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2005
2
Exec Dt:
04/05/2005
3
Exec Dt:
04/07/2005
4
Exec Dt:
04/12/2005
Assignee
1
1777 GEARS ROAD
HOUSTON, TEXAS 77067
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11061191
Correspondence name and address
J. MIKE AMERSON
WILLIAMS, MORGAN & AMERSON, P.C.
10333 RICHMOND, SUITE 1100
HOUSTON, TX 77042

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