IP Library › Assignment 014501/0457
Patent Assignment
Reel/Frame 014501/0457

Assignment of Assignor's Interest

Recorded: 2003-09-15 Pages: 3
Assignors
ENDO, MASAYUKI
Executed: 2003-09-08
SASAGO, MASARU
Executed: 2003-09-08
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI, OSAKA 571-8501, JAPAN
Covered Property (1)
Pattern Formation Method
Patent: 7,132,224 →
Application: 10/661,542 →
Publication: US 2004/0253548
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 12, 2012
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 029283/0318 →
Assignment of Assignor's Interest Feb 5, 2013
From: PANASONIC CORPORATION
To: RPX CORPORATION
Reel/Frame 029756/0053 →
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 →