IP Library › Assignment 041145/0315
Patent Assignment
Reel/Frame 041145/0315

Assignment of Assignor's Interest

Recorded: 2017-02-01 Pages: 4
Assignors
HIROI, TOSHIO
Executed: 2017-01-27
KAWAKAMI, SHINJI
Executed: 2017-01-27
TANAKA, KENJI
Executed: 2017-01-27
Assignee
HITACHI MAXELL, LTD.
1-88, USHITORA 1-CHOME, IBARAKI-SHI, OSAKA, 567-8567, JAPAN
Covered Property (1)
MAGNETIC RECORDING MEDIUM USING greek epsilon-IRON OXIDE PARTICLE MAGNETIC POWDER
Application: 15/420,425 →
Publication: US 2017/0221513
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Jan 3, 2018
From: HITACHI MAXELL, LTD.; MAXELL HOLDINGS, LTD.
To: MAXELL HOLDINGS, LTD.
Reel/Frame 044997/0249 →
Change of Name Dec 3, 2021
From: MAXELL HOLDINGS, LTD.
To: MAXELL, LTD.
Reel/Frame 058301/0318 →