IP Library › Assignment 020403/0891
Patent Assignment
Reel/Frame 020403/0891

Assignment of Assignor's Interest

Recorded: 2008-01-25 Pages: 2
Assignor
HAZAMA, KATSUKI
Executed: 1996-08-30
Assignee
NIPPON STEEL CORPORATION
6-3, OHTEMACHI-2-CHOME, CHIYODA-KU, JAPAN
Covered Properties (2)
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure, and Method for Manufacturing the Same
Patent: 7,312,496 →
Application: 10/725,318 →
Publication: US 2004/0104423
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure, and Method for Manufacturing the Same
Patent: 7,452,774 →
Application: 11/958,708 →
Publication: US 2008/0111179
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 13, 2006
From: NIPPON STEEL CORPORATION
To: PEGRE SEMICONDUCTORS, LLC
Reel/Frame 017555/0571 →
Assignment of Assignor's Interest Mar 21, 2008
From: NIPPON STEEL CORPORATION; NS SOLUTIONS CORPORATION
To: PEGRE SEMICONDUCTORS LLC
Reel/Frame 020679/0422 →
Merger Dec 7, 2010
From: PEGRE SEMICONDUCTORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 025446/0042 →
Assignment of Assignor's Interest Jan 5, 2020
From: INTELLECTUAL VENTURES ASSETS 161 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 052159/0509 →
Assignment of Assignor's Interest Feb 17, 2020
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 161 LLC
Reel/Frame 051945/0001 →