IP Library Assignment 019341/0773
Patent Assignment
Reel/Frame 019341/0773

Assignment of Assignor's Interest

Recorded: 2007-05-29 Pages: 2
Assignor
SATO, YASUO
Executed: 1996-02-19
Assignee
NIPPON STEEL CORPORATION
6-3, OHTEMACHI 2-CHOME, CHIYODA-KU, TOKYO, JAPAN
Covered Property (1)
Nonvolatile Semiconductor Memory Device and Method of Fabrication of the Same
Patent: 5,960,283 →
Application: 08/947,349 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 6, 2009
From: NIPPON STEEL CORPORATION
To: PEGRE SEMICONDUCTORS LLC
Reel/Frame 023056/0368 →
Merger Dec 7, 2010
From: PEGRE SEMICONDUCTORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 025446/0042 →