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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/22/2019
Application #:
15523195
Filing Dt:
04/28/2017
Publication #:
Pub Dt:
11/16/2017
Inventor:
Yutaka KAWAI
Title:
CRYPTOGRAPHIC SYSTEM, MASTER KEY UPDATE APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING MASTER KEY UPDATE PROGRAM
Assignment: 1
Reel/Frame:
042197/0934Recorded: 05/01/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/06/2017
Assignee:
7-3, MARUNOUCHI 2-CHOME, CHIYODA-KU
TOKYO, JAPAN 100-8310
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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