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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/15/2005
Application #:
10379228
Filing Dt:
03/03/2003
Publication #:
Pub Dt:
09/09/2004
Inventor:
Shouhong Tang
Title:
NON LINEAR PHASE SHIFT CALIBRATION FOR INTERFEROMETRIC MEASUREMENT OF MULTIPLE SURFACES
Assignment: 1
Reel/Frame:
013851/0196Recorded: 03/03/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/2003
Assignee:
3470 E. UNIVERSAL WAY
TUCSON, ARIZONA 85706
Correspondent:
LAW OFFICE OF LAVALLE PTAK
LAVALLE D. PTAK
28435 N. 42ND STREET
CAVE CREEK, AZ 85331

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