IP Library › Assignment 053219/0643
Patent Assignment
Reel/Frame 053219/0643

Assignment of Assignor's Interest

Recorded: 2020-07-15 Pages: 11
Assignors
TAKEI, REI
Executed: 2020-06-08
DOI, YOSHIYUKI
Executed: 2020-06-08
KATAYAMA, HIROYUKI
Executed: 2020-06-08
AOTA, TOYOSEI
Executed: 2020-06-08
Assignee
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
3-1, MINATOMIRAI 3-CHOME, NISHI-KU, YOKOHAMA-SHI, KANAGAWA, 220-8401, JAPAN
Covered Property (1)
Filter Unit Quality Management System and Filter Unit Quality Management Method
Application: 16/962,407 →
Publication: US 2021/0069624
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 27, 2021
From: MITSUBISHI HITACHI POWER SYSTEMS, LTD.
To: MITSUBISHI POWER, LTD.
Reel/Frame 055051/0532 →
Assignment of Assignor's Interest Apr 6, 2022
From: MITSUBISHI POWER, LTD.
To: MITSUBISHI HEAVY INDUSTRIES, LTD.
Reel/Frame 059519/0494 →