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Patent Assignment Details
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Reel/Frame:008051/0382   Pages: 5
Recorded: 07/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/14/1998
Application #:
08663021
Filing Dt:
06/07/1996
Title:
INTERFEROMETRIC THICKNESS VARIATION TEST METHOD FOR WINDOWS AND SILICON WAFERS USING A DIVERGING WAVEFRONT
Assignors
1
Exec Dt:
03/15/1996
2
Exec Dt:
07/17/1996
Assignee
1
NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY
14TH AND CONSTITUTION
WASHINGTON, DISTRICT OF COLUMBIA 20230
Correspondence name and address
NATIONAL INSTITUTE OF STANDARDS & TECH.
MARCIA SALKELD
BUILDING 820, ROOM 213
GAITHERSBURG, MD 20899

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