Patent Assignment
Reel/Frame 052866/0512
Assignment of Assignor's Interest
Recorded: 2020-06-08
Pages: 7
Assignors
KAWANAKA, HIROTSUGU
Executed: 2020-03-10
SHIRATORI, HIROSHI
Executed: 2020-03-16
KOSEKI, SHUHO
Executed: 2020-03-27
FURUYA, TADASHI
Executed: 2020-04-02
HAN, GANG
Executed: 2020-04-17
NAKAMURA, KIYOMI
Executed: 2020-04-16
Assignee
HITACHI METALS, LTD.
2-70, KONAN 1-CHOME, MINATO-KU, TOKYO, 108-8224, JAPAN
Covered Property
(1)
Powder Material, Powder Material for Additive Manufacturing, and Method for Producing Powder Material
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Execution Date of the Sixth Conveying Party Previously Recorded on Reel 052866 Frame 0512. Assignor(S) Hereby Confirms the Assignment of Assignor(S) Interest.
Jun 16, 2020
From: KAWANAKA, HIROTSUGU; SHIRATORI, HIROSHI; KOSEKI, SHUHO; FURUYA, TADASHI
To: HITACHI METALS, LTD.
Reel/Frame 052957/0811 →
Change of Name
May 9, 2023
From: HITACHI METALS, LTD.
To: PROTERIAL, LTD.
Reel/Frame 063581/0815 →