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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/08/2015
Application #:
14211083
Filing Dt:
03/14/2014
Publication #:
Pub Dt:
10/02/2014
Inventors:
Masashige Ishizaka, Nobuaki Hatori, Takanori Shimizu
Title:
SPOT-SIZE CONVERTER, MANUFACTURING METHOD THEREOF, AND INTEGRATED OPTICAL CIRCUIT DEVICE
Assignment: 1
Reel/Frame:
032586/0079Recorded: 04/02/2014Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/04/2014
Exec Dt:
03/04/2014
Assignees:
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
7-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8001
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR
1420 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
032711/0936Recorded: 04/17/2014Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT FILED AND RECORDED ON APRIL 2, 2014, PREVIOUSLY RECORDED ON REEL 032586 FRAME 0079. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.
Assignors:
Exec Dt:
03/04/2014
Exec Dt:
03/04/2014
Exec Dt:
03/04/2014
Assignees:
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU,
KAWASAKI-SHI, KANAGAWA, JAPAN 211-8588
7-1, SHIBA 5-CHOME, MINATO-KU,
TOKYO, JAPAN 108-8001
Correspondent:
KRATZ, QUINTOS & HANSON, LLP
4TH FLOOR
1420 K STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:
058529/0693Recorded: 01/03/2022Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2021
Assignee:
7-1, SHIBA 5-CHOME
MINATO-KU
TOKYO, JAPAN 108-8001
Correspondent:
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE NW
SUITE 900
WASHINGTON, DC 20006

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