IP Library › Assignment 012240/0527
Patent Assignment
Reel/Frame 012240/0527

Assignment of Assignor's Interest

Recorded: 2001-10-05 Pages: 3
Assignor
MATSUTANI, TETSUYA
Executed: 2001-08-31
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
KADOMA-SHI, 1006 OAZA KADOMA, OSAKA 571-8501, JAPAN
Covered Property (1)
Dry Etching Method
Patent: 6,576,152 →
Application: 09/899,548 →
Publication: US 2002/0008083
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 18, 2020
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 052184/0943 →
Assignment of Assignor's Interest May 27, 2020
From: PANASONIC CORPORATION
To: PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
Reel/Frame 052755/0917 →