Patent Assignment
Reel/Frame 031956/0680
Assignment of Assignor's Interest
Recorded: 2014-01-14
Pages: 5
Assignors
DOMAE, SHINICHI
Executed: 1998-07-08
MASUDA, HIROSHI
Executed: 1998-07-08
KATO, YOSHIAKI
Executed: 1998-07-08
YANO, KOUSAKU
Executed: 1998-07-08
Assignee
MATSUSHITA ELECTRONICS CORPORATION
1-1,SAIWAI-CHO,TAKATSUKI-SHI, OSAKA, 569-1193, JAPAN
Covered Properties
(7)
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Multilayer Wiring Structure of Semiconductor Device, Method of Producing Said Multilayer Wiring Structure and Semiconductor Device to Be Used for Reliability Evaluation
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Change of Name
Jan 10, 2014
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 031961/0079 →
Merger
Jan 16, 2014
From: MATSUSHITA ELECTRONICS CORPORATION
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 031979/0894 →
Assignment of Assignor's Interest
May 5, 2014
From: PANASONIC CORPORATION (FORMERLY KNOWN AS MATSUSHITA ELECTRIC INDUSTRIAL, CO., LTD.)
To: RPX CORPORATION
Reel/Frame 032826/0585 →
Security Agreement
Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001)
Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →
Security Interest
Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →