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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/05/2001
Application #:
09294247
Filing Dt:
04/19/1999
Inventor:
ALEXANDER P. CHERKASSKY
Title:
METHOD AND APPARATUS FOR NON-DESTRUCTIVE DETERMINATION OF FILM THICKNESS AND DOPANT CONCENTRATION USING FOURIER TRANSFORM INFRARED SPECTROMETRY
Assignment: 1
Reel/Frame:
011052/0572Recorded: 08/23/2000Pages: 21
Conveyance:
PATENT ASSIGNMENT AND SECURITY AGREEMENT
Assignor:
Exec Dt:
07/31/2000
Assignee:
100 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Correspondent:
BINGHAM DANA LLP
SANDRA J. VREJAN
150 FEDERAL STREET
BOSTON, MASSACHUSETTS 02110
Assignment: 2
Reel/Frame:
013740/0119Recorded: 02/10/2003Pages: 7
Conveyance:
RELEASE
Assignor:
Exec Dt:
01/31/2003
Assignee:
131 NW HAWTHORNE AVENUE
SUITE 207
BEND, OREGON 97701
Correspondent:
HURLEY, LYNCH & RE, P.C.
ROB STOUT
747 SW MILL VIEW WAY
BEND, OR 97702
Assignment: 3
Reel/Frame:
021194/0539Recorded: 07/07/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/18/2008
Assignee:
1550 BUCKEYE DRIVE
MILPITAS, CALIFORNIA 95035
Correspondent:
MICHAEL J. HALBERT
18805 COX AVENUE
SUITE 220
SARATOGA, CA 95070

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