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Reel/Frame:014916/0147   Pages: 4
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/29/2004
Application #:
10357604
Filing Dt:
02/04/2003
Title:
MODEL-FREE REFRACTION STATICS SOLUTION
Assignors
1
Exec Dt:
12/17/2003
2
Exec Dt:
12/22/2003
3
Exec Dt:
12/17/2003
Assignee
1
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondence name and address
CHERYL S. RATCLIFFE
DAVID A. WALKER
600 NORTH DAIRY ASHFORD
P.O. BOX 4783
HOUSTON, TX 77079

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