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Reel/Frame:021570/0907   Pages: 3
Recorded: 09/25/2008
Attorney Dkt #:1391-768.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/07/1991
Application #:
07455500
Filing Dt:
12/22/1989
Title:
SOLID-MODELING SYSTEM USING TOPOLOGY DIRECTED SUBDIVISION FOR DETERMINATION OF SURFACE INTERSECTIONS
Assignor
1
Exec Dt:
08/02/2007
Assignee
1
BUILDING 1, 2107 CITY WEST BLVD.
BUILDING 2
HOUSTON, TEXAS 77042-2827
Correspondence name and address
KRUEGER ISELIN LLP (1391)
P O BOX 1906
CYPRESS, TX 77410-1906

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