Patent Assignment
Reel/Frame 019341/0739
Assignment of Assignor's Interest
Recorded: 2007-05-29
Pages: 4
Assignor
HAZAMA, KATSUKI
Executed: 1997-09-04
Assignee
NIPPON STEEL CORPORATION
6-3, OTEMACHI 2-CHOME, CHIYODA-KU, TOKYO-TO, JAPAN
Covered Properties
(8)
Multilevel Semiconductor Memory, Write/Read Method Thereto/Therefrom and Storage Medium Storing Write/Read Program
Patent:
6,857,099 →
Application:
09/438,295 →
Multilevel Semiconductor Memory, Write/Read Method Thereto/Therefrom and Storage Medium Storing Write/Read Program
Device and Method for Reading Data Stored in a Semiconductor Device Having Multilevel Memory Cells
System and Method for Reading Data Stored in a Semiconductor Device Having Multilevel Memory Cells
Multilevel Semiconductor Memory, Write/Read Method Thereto/Therefrom and Storage Medium Storing Write/Read Program
Multilevel Semiconductor Memory, Write/Read Method Thereto/Therefrom and Storage Medium Storing Write/Read Program
Multilevel Semiconductor Memory, Write/Read Method Thereto/Therefrom and Storage Medium Storing Write/Read Program
Multilevel Semiconductor Memory, Write/Read Method Thereto/Therefrom and Storage Medium Storing Write/Read Program
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
Apr 1, 2008
From: NIPPON STEEL CORPORATION; NS SOLUTIONS CORPORATION
To: PEGRE SEMICONDUCTORS LLC
Reel/Frame 020733/0412 →
Merger
Dec 7, 2010
From: PEGRE SEMICONDUCTORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 025446/0042 →
Nunc Pro Tunc Assignment
Jan 22, 2019
From: INTELLECTUAL VENTURES I LLC
To: INTELLECTUAL VENTURES ASSETS 115 LLC
Reel/Frame 048093/0578 →
Nunc Pro Tunc Assignment
Apr 15, 2019
From: INTELLECTUAL VENTURES ASSETS 115 LLC
To: COMPUTER CIRCUIT OPERATIONS LLC
Reel/Frame 048879/0373 →