IP Library › Assignment 033991/0333
Patent Assignment
Reel/Frame 033991/0333

Assignment of Assignor's Interest

Recorded: 2014-10-21 Pages: 3
Assignor
PANASONIC HEALTHCARE CO., LTD.
Executed: 2014-10-10
Assignee
PANASONIC HEALTHCARE HOLDINGS CO., LTD.
2-38-5 NISHISHINBASHI, MINATO-KU, TOKYO, 105-8433, JAPAN
Covered Property (1)
Control Device for Variable Focus Lenses, Control Method for Variable Focus Lenses, and Electronic Glasses
Patent: 9,541,774 →
Application: 14/118,403 →
Publication: US 2014/0092327
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 4, 2014
From: MACHIDA, SATOKO; SONE, KOUJI
To: PANASONIC CORPORATION
Reel/Frame 032127/0164 →
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 Jan 30, 2015
From: PANASONIC HEALTHCARE HOLDINGS CO., LTD.
To: MITSUI CHEMICALS, INC.
Reel/Frame 034857/0496 →
Assignment of Assignor's Interest Oct 25, 2023
From: MITSUI CHEMICALS, INC.
To: CARL ZEISS VISION INTERNATIONAL GMBH
Reel/Frame 065334/0851 →
Change of Address Oct 25, 2023
From: MITSUI CHEMICALS, INC.
To: MITSUI CHEMICALS, INC.
Reel/Frame 065345/0339 →