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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/26/2019
Application #:
15865692
Filing Dt:
01/09/2018
Publication #:
Pub Dt:
09/13/2018
Inventor:
Yasuki Sakurai
Title:
OPTICAL POWER ATTENUATOR
Assignment: 1
Reel/Frame:
044661/0557Recorded: 01/19/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/28/2017
Assignee:
5823 OHKUSA-NENJYOZAKA, KOMAKI
AICHI, JAPAN 485-0802
Correspondent:
YUICHI WATANABE
909 FANNIN ST.
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:
066530/0591Recorded: 02/22/2024Pages: 19
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/03/2023
Assignee:
5823 NENJOZAKA, AZA, OHKUSA OAZA
KOMAKI CITY
AICHI, JAPAN
Correspondent:
YUICHI WATANABE
1100 LOUISIANA ST., SUITE 4900
HOUSTON, TX 77002

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