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Patent Assignment Assignor Details
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Assignor Name : VALKOV, THEODORE V.
Total Assignments: 3
Assignment: 1
Reel/Frame:012557/0799   Pages: 10
Recorded: 02/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2001
2
Exec Dt:
10/25/2001
3
Exec Dt:
10/17/2001
4
Exec Dt:
10/17/2001
5
Exec Dt:
10/09/2001
6
Exec Dt:
10/23/2001
Assignee
1
SUITE 900
3100 MAIN STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09919385
Correspondence name and address
GRAY CARY WARE & FREIDENRICH LLP
JOHN L. ADAIR
1221 SO. MOPAC EXPRESSWAY, STE. 400
AUSTIN, TX 78746
Assignment: 2
Reel/Frame:013756/0544   Pages: 3
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2003
2
Exec Dt:
05/21/2003
3
Exec Dt:
05/21/2003
4
Exec Dt:
05/21/2003
Assignee
1
3100 MAIN STREET, SUITE 900
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10604090
Correspondence name and address
GRAY, CARY, WARE & FREIDENRICH LLP
1221 SOUTH MOPAC EXPRESSWAY
SUITE 400
AUSTIN, TX 78746-6875
Assignment: 3
Reel/Frame:015301/0165   Pages: 7
Recorded: 08/04/2003
Attorney Dkt #:ROS1120
Conveyance: RE-RECORD TO CORRECT THE ASSIGNEE'S NAME AND THE ASSIGNMENT DOCUMENT, PREVIOUSLY RECORDED ON REEL 013756 AND FRAME 0544.
Assignors
1
Exec Dt:
05/20/2003
2
Exec Dt:
05/21/2003
3
Exec Dt:
05/21/2003
4
Exec Dt:
05/21/2003
Assignee
1
3100 MAIN STREET
SUITE 900
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10604090
Correspondence name and address
GRAY, CARY, WARE & FREIDENRICH LLP
2000 UNIVERSITY AVENUE
E. PALO ALTO, CA 94303-2248

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