Patent Assignment
Reel/Frame 009001/0532
Assignment of Assignor's Interest
Recorded: 1998-02-20
Pages: 2
Assignor
AOYAMA, TOHRU
Executed: 1998-02-17
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME, MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Semiconductor Device and Method for Manufacturing Same
Patent:
6,150,221 →
Application:
09/026,494 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 25, 2003
From: NEC CORPORATION
To: NEC ELECTRONICS CORPORATION
Reel/Frame 013751/0721 →
Change of Name
Oct 22, 2010
From: NEC ELECTRONICS CORPORATION
To: RENESAS ELECTRONICS CORPORATION
Reel/Frame 025183/0611 →
Assignment of Assignor's Interest
May 13, 2014
From: RENESAS ELECTRONICS CORPORATION
To: TESSERA ADVANCED TECHNOLOGIES, INC.
Reel/Frame 032892/0212 →
Security Interest
Dec 2, 2016
From: INVENSAS CORPORATION; TESSERA, INC.; TESSERA ADVANCED TECHNOLOGIES, INC.; ZIPTRONIX, INC.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 040797/0001 →
Release of Security Interest
Jun 11, 2020
From: ROYAL BANK OF CANADA
To: TESSERA, INC.; INVENSAS BONDING TECHNOLOGIES, INC. (F/K/A ZIPTRONIX, INC.); FOTONATION CORPORATION (F/K/A DIGITALOPTICS CORPORATION AND F/K/A DIGITALOPTICS CORPORATION MEMS); INVENSAS CORPORATION
Reel/Frame 052920/0001 →