IP Library › Assignment 016660/0253
Patent Assignment
Reel/Frame 016660/0253

Assignment of Assignor's Interest

Recorded: 2005-06-03 Pages: 3
Assignors
ENDO, MASAYUKI
Executed: 2005-05-31
SASAGO, MASARU
Executed: 2005-05-31
Assignee
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
1006, OAZA KADOMA, KADOMA-SHI, OSAKA 571-8501, JAPAN
Covered Property (1)
Semiconductor Manufacturing Apparatus and Pattern Formation Method
Patent: 7,771,918 →
Application: 11/143,667 →
Publication: US 2005/0277068
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 24, 2008
From: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
To: PANASONIC CORPORATION
Reel/Frame 021897/0671 →
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 →