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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/09/1991
Application #:
07278964
Filing Dt:
12/02/1988
Inventor:
CHARLES P. BEETZ JR.
Title:
SINGLE CRYSTAL SEMICONDUCTOR SUBSTRATE ARTICLES AND SEMICONDUCTOR DEVICES COMPRISING SAME
Assignment: 1
Reel/Frame:
004981/0501Recorded: 12/02/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/01/1988
Assignee:
520-B DANBURY ROAD
NEW MILFORD, CONNECTICUT 06776
Correspondent:
STEVEN J. HULTQUIST
OLIVE & OLIVE
P. O. BOX 2049
DURHAM, NC 27702
Assignment: 2
Reel/Frame:
034894/0025Recorded: 02/04/2015Pages: 87
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/04/2015
Assignee:
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Correspondent:
HULTQUIST IP
PO BOX 14329
RESEARCH TRIANGLE PK, NC 27709

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