Patent Assignment
Reel/Frame 017825/0664
Assignment of Assignor's Interest
Recorded: 2006-06-22
Pages: 2
Assignors
SHIRAISHI, TAKANORI
Executed: 2006-05-29
OHNO, HIDEAKI
Executed: 2006-06-05
HIRATA, KATSUSHI
Executed: 2006-05-29
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI,, OSAKA, 571-8501, JAPAN
Covered Property
(1)
Lubricant for Fluid Dynamic Bearing, Spindle Motor Equipped Therewith and Magnetic Disk Unit
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 20, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021897/0534 →
Assignment of Assignor's Interest
Feb 27, 2014
From: PANASONIC CORPORATION
To: PANASONIC HEALTHCARE CO., LTD.
Reel/Frame 032360/0795 →
Assignment of Assignor's Interest
Mar 19, 2014
From: PANASONIC HEALTHCARE CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 032480/0433 →
Assignment of Assignor's Interest
Apr 29, 2014
From: PANASONIC CORPORATION
To: PHC HOLDINGS CO., LTD.
Reel/Frame 032785/0498 →
Change of Name
Apr 29, 2014
From: PHC HOLDINGS CO., LTD.
To: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
Reel/Frame 032785/0563 →
Change of Name
Jun 29, 2018
From: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
To: PHC HOLDINGS CORPORATION
Reel/Frame 046459/0861 →