Patent Assignment
Reel/Frame 055138/0530
Assignment of Assignor's Interest
Recorded: 2021-02-03
Pages: 2
Assignors
MAEDA, YASUNARI
Executed: 2020-09-09
AKITA, TOMOHIRO
Executed: 2020-09-09
TAKEHISA, AYANE
Executed: 2020-09-09
Assignee
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
1-61, SHIROMI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA, 540-6207, JAPAN
Covered Property
(1)
Ion-Exchange Resin Regeneration System
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address
Mar 17, 2026
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Reel/Frame 075166/0563 →
Nunc Pro Tunc Assignment
Mar 17, 2026
From: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
To: PANASONIC HOUSING SOLUTIONS CO., LTD.
Reel/Frame 075144/0149 →