Patent Assignment
Reel/Frame 047091/0090
Assignment of Assignor's Interest
Recorded: 2018-10-08
Pages: 4
Assignors
YOSHIHAMA, SACHIKO
Executed: 2018-09-25
INAGAKI, TATSUSHI
Executed: 2018-09-26
UEDA, YOHEI
Executed: 2018-09-26
KAMIJOH, KOHICHI
Executed: 2018-09-25
NAKAMURA, HIROAKI
Executed: 2018-09-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Blockchain Timestamp Agreement
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 27, 2022
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: GREEN MARKET SQUARE LIMITED
Reel/Frame 058888/0675 →
Assignment of Assignor's Interest
May 29, 2024
From: GREEN MARKET SQUARE LIMITED
To: WORKDAY, INC.
Reel/Frame 067556/0783 →
Assignment of Assignor's Interest
Jun 21, 2024
From: GREEN MARKET SQUARE LIMITED
To: WORKDAY, INC.
Reel/Frame 067801/0892 →