Patent Assignment
Reel/Frame 020679/0443
Assignment of Assignor's Interest
Recorded: 2008-03-21
Pages: 3
Assignor
HAZAMA, KATSUKI
Executed: 1996-08-30
Assignee
NIPPON STEEL CORPORATION
6-3 OHTEMACHI-2-CHOME, TOKYO, JAPAN
Covered Properties
(5)
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure and Method for Manufacturing the Same
Patent:
6,525,370 →
Application:
09/706,810 →
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure, and Method for Manufacturing the Same
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure, and Method for Manufacturing the Same
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure, and Method for Manufacturing the Same
Semiconductor Device Including Transistor with Composite Gate Structure and Transistor with Single Gate Structure, and Method for Manufacturing the Same
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 →