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Reel/Frame:043837/0959   Pages: 3
Recorded: 10/11/2017
Attorney Dkt #:502167.139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/06/2022
Application #:
15729967
Filing Dt:
10/11/2017
Publication #:
Pub Dt:
04/12/2018
Title:
METHOD FOR ISSUING, USING, REFUNDING, SETTLING AND REVOKING ELECTRONIC VOUCHER USING UPDATED STATUS OF BALANCE DATABASE BY RESPECTIVE BLOCKS IN BLOCKCHAIN, AND SERVER USING THE SAME
Assignors
1
Exec Dt:
09/20/2017
2
Exec Dt:
09/20/2017
3
Exec Dt:
09/20/2017
Assignee
1
#801, 8, SEONGNAM-DAERO 331BEON-GIL, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13558
Correspondence name and address
DAN COHN
HUSCH BLACKWELL LLP
190 CARONDELET PLAZA, SUITE 600
ST. LOUIS, MO 63105

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