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Patent Assignment Details
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Reel/Frame:011738/0457   Pages: 4
Recorded: 04/18/2001
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 3
1
Patent #:
Issue Dt:
07/03/2001
Application #:
09133939
Filing Dt:
08/14/1998
Title:
METHODS FOR MANIPULATING CURVES CONSTRAINED TO UPARAMETERIZED SURFACES
2
Patent #:
Issue Dt:
08/07/2001
Application #:
09196337
Filing Dt:
11/19/1998
Title:
CREATING AND MODIFYING PARAMETERIZATIONS OF SURFACES
3
Patent #:
Issue Dt:
07/03/2001
Application #:
09209636
Filing Dt:
12/10/1998
Title:
PARAMETERIZED SURFACE FITTING TECHNIQUE HAVING INDEPENDENT CONTROL OF FITTING AND PARAMETERIZATION
Assignors
1
Exec Dt:
12/11/2000
2
Exec Dt:
12/11/2000
3
Exec Dt:
12/11/2000
Assignee
1
135 NORTH MERAMEC AVENUE
ST. LOUIS, MISSOURI 63105
Correspondence name and address
GRAY CARY WARE & FREIDENRICH
ERIN O'BRIEN
400 HAMILTON AVENUE
PALO ALTO, CA 94301

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