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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/14/2007
Application #:
11083689
Filing Dt:
03/17/2005
Publication #:
Pub Dt:
10/20/2005
Inventors:
Ian Michael Barton, Michael Dale Perry
Title:
METHOD FOR MAKING LARGE SCALE MULTILAYER DIELECTRIC DIFFRACTION GRATINGS ON THICK SUBSTRATES USING REACTIVE ION ETCHING
Assignment: 1
Reel/Frame:
016392/0515Recorded: 06/22/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/15/2005
Exec Dt:
06/17/2005
Assignee:
3550 GENERAL ATOMICS COURT
SAN DIEGO, CALIFORNIA 92186
Correspondent:
SCOTT J. MENGHINI
FITCH, EVEN, TABIN & FLANNERY
SUITE 1600
120 S. LA SALLE STREET
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
042914/0365Recorded: 06/20/2017Pages: 25
Conveyance:
PATENT SECURITY AGREEMENT
Assignor:
Exec Dt:
06/20/2017
Assignee:
300 SOUTH GRAND AVENUE, 5TH FLOOR
LOS ANGELES, CALIFORNIA 90071
Correspondent:
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 3
Reel/Frame:
052372/0067Recorded: 04/10/2020Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/10/2020
Assignee:
300 SOUTH GRAND AVENUE, 5TH FLOOR
LOS ANGELES, CALIFORNIA 90071
Correspondent:
KRISTIN BROZOVIC C/O KATTEN
525 W MONROE ST
CHICAGO, IL 60661

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