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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/21/2017
Application #:
15179098
Filing Dt:
06/10/2016
Publication #:
Pub Dt:
03/02/2017
Inventor:
Hideaki OKAYAMA
Title:
WAVEGUIDE-TYPE OPTICAL DIFFRACTION GRATING AND OPTICAL WAVELENGTH FILTER
Assignment: 1
Reel/Frame:
038878/0786Recorded: 06/10/2016Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/12/2016
Assignees:
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN 105-8460
SUMITOMO-EDOGAWABASHI-EKIMAE BLDG., 7F, 1-20-10 SEKIGUCHI, BUNKYO-KU
TOKYO, JAPAN 112-0014
Correspondent:
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:
061995/0247Recorded: 11/23/2022Pages: 3
Conveyance:
NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/24/2022
Assignee:
1-7-12 TORANOMON, MINATO-KU
TOKYO, JAPAN 105-8460
Correspondent:
CPA GLOBAL LIMITED
LIBERATION HOUSE
CASTLE STREET
ST HELIER, JE1 1BL JERSEY

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