Patent Assignment
Reel/Frame 020840/0031
Assignment of Assignor's Interest
Recorded: 2008-04-22
Pages: 21
Assignor
NIPPON STEEL CORPORATION
Executed: 2005-12-08
Assignee
PEGRE SEMICONDUCTORS, LLC
2215-B RENAISSANCE DRIVE, SUITE 5, LAS VEGAS, NEVADA, 89119
Covered Property
(1)
Multi-level type nonvolatile semiconductor memory device
Application:
11/812,223 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 18, 2008
From: MIURA, HIROTOMO; SATO, YASUO
To: NIPPON STEEL CORPORATION
Reel/Frame 020817/0403 →
Merger
Mar 22, 2011
From: PEGRE SEMICONDUCTORS LLC
To: INTELLECTUAL VENTURES I LLC
Reel/Frame 025996/0161 →
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 →
Assignment of Assignor's Interest
May 14, 2021
From: HANGER SOLUTIONS, LLC
To: FOOTHILLS IP LLC
Reel/Frame 056246/0533 →