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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
05/29/1990
Application #:
07202640
Filing Dt:
06/03/1988
Inventors:
KENNETH A. COSTELLO, HUGH F. MAC MILLAN
Title:
TWO STAGE LIGHT CONVERTING VACUUM TUBE
Assignment: 1
Reel/Frame:
004920/0480Recorded: 07/27/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/03/1988
Exec Dt:
06/03/1988
Assignee:
PALO ALTO, CALIFORNIA
Correspondent:
STANLEY Z. COLE
VARIAN ASSOCIATES, INC.,
611 HANSEN WAY, M/S: E-305
PALO ALTO, CA 94303-0883
Assignment: 2
Reel/Frame:
005805/0265Recorded: 08/08/1991Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 02/20/1991
Assignor:
Exec Dt:
02/19/1991
Assignee:
Correspondent:
STANLEY Z. COLE
26620 ST. FRANCIS RD.
LOS ALTOS HILLS, CA 94022
Assignment: 3
Reel/Frame:
005805/0259Recorded: 08/08/1991Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST, EFFECTIVE 2/15/1991.
Assignor:
Exec Dt:
03/31/1991
Assignee:
155 BOVET ROAD
SUITE 650
SAN MATEO, CALIFORNIA
Correspondent:
STANLEY Z. COLE
26620 ST. FRANCIS RD.
LOS ALTOS HILLS, CA 94022
Assignment: 4
Reel/Frame:
007588/0135Recorded: 08/21/1995Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/09/1995
Assignee:
5500 CANOGA AVENUE
MS 30
WOODLAND HILLS, CALIFORNIA 91367
Correspondent:
STANLEY Z. COLE
LITTON ASSIGNMENT
26620 ST. FRANCIS RD.
LOS ALTOS HILLS, CA 94022

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