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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/07/2017
Application #:
15447615
Filing Dt:
03/02/2017
Publication #:
Pub Dt:
06/22/2017
Inventor:
Akira Oka
Title:
SUBSTRATE-TYPE OPTICAL WAVEGUIDE ELEMENT
Assignment: 1
Reel/Frame:
041441/0922Recorded: 03/02/2017Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/07/2017
Assignee:
1-5-1, KIBA, KOTO-KU
TOKYO, JAPAN 135-8512
Correspondent:
WESTERMAN, HATTORI, DANIELS & ADRIAN LLP
1250 CONNECTICUT AVENUE NW,
SUITE 700
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:
060521/0710Recorded: 07/15/2022Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/11/2022
Assignee:
1-1, KAMIKODANAKA 4-CHOME, NAKAHARA-KU, KAWASAKI-SHI
KANAGAWA, JAPAN 211-8588
Correspondent:
IPUSA, P.L.L.C
1054 31ST STREET, N.W.
SUITE 400
WASHINGTON, DC 20007

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