Patent Assignment
Reel/Frame 020239/0032
Assignment of Assignor's Interest
Recorded: 2007-12-13
Pages: 6
Assignors
SAISHO, KEIJI
Executed: 2007-09-24
YAMAMOTO, HIDEKAZU
Executed: 2007-09-19
TAKEHARA, MASAHIRO
Executed: 2007-09-25
Assignees
SANYO ELECTRIC CO., LTD.
5-5, KEIHANHONDORI 2-CHOME, MORIGUCHI-SHI, OSAKA, 570-8677, JAPAN
MITSUBISHI CHEMICAL CORPORATION
14-1, SHIBA 4-CHOME, MINATO-KU, TOKYO, 108-0014, JAPAN
Covered Property
(1)
Non-Aqueous Electrolyte Secondary Battery and Non-Aqueous Electrolyte
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Sep 4, 2017
From: MITSUBISHI CHEMICAL CORPORATION
To: MITSUBISHI RAYON CO., LTD.
Reel/Frame 043750/0207 →
Change of Name
Sep 5, 2017
From: MITSUBISHI RAYON CO., LTD.
To: MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 043750/0834 →
Split Assignment
Dec 1, 2020
From: MITSUBISHI CHEMICAL CORPORATION
To: MU IONIC SOLUTIONS CORPORATION
Reel/Frame 054558/0422 →
Corrective Assignment to Correct the 50/50 Spilt Inside the Assignment Document Previously Recorded at Reel: 054558 Frame: 0422. Assignor(S) Hereby Confirms the Assignment .
Feb 16, 2021
From: MITSUBISHI CHEMICAL CORPORATION
To: MU IONIC SOLUTIONS CORPORATION; MITSUBISHI CHEMICAL CORPORATION
Reel/Frame 055305/0787 →
Nunc Pro Tunc Assignment
Aug 29, 2023
From: SANYO ELECTRIC CO., LTD.
To: PANASONIC ENERGY CO., LTD.
Reel/Frame 064745/0405 →