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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/17/2009
Application #:
11426877
Filing Dt:
06/27/2006
Publication #:
Pub Dt:
01/11/2007
Inventors:
Steven G. Hummel, Tom Walker
Title:
PHOTOLUMINESCENCE IMAGING WITH PREFERENTIAL DETECTION OF PHOTOLUMINESCENCE SIGNALS EMITTED FROM A SPECIFIED MATERIAL LAYER OF A WAFER OR OTHER WORKPIECE
Assignment: 1
Reel/Frame:
022167/0984Recorded: 01/28/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/21/2009
Exec Dt:
01/07/2009
Assignee:
1550 BUCKEYE DRIVE
MILPITAS, CALIFORNIA 95035
Correspondent:
MICHAEL J. HALBERT
18805 COX AVENUE
SUITE 220
SARATOGA, CA 95070
Assignment: 2
Reel/Frame:
052544/0224Recorded: 04/30/2020Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/25/2019
Assignee:
16 JONSPIN ROAD
WILMINGTON, MASSACHUSETTS 01887
Correspondent:
ELENI ZACHARI
184 SHEPHERDS BUSH RD
LONDON, W67NL UNITED KINGDOM

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