Patent Assignment
Reel/Frame 029397/0221
Assignment of Assignor's Interest
Recorded: 2012-11-20
Pages: 5
Assignor
LEUNG, WINGYU
Executed: 1999-09-24
Assignee
MONOLITHIC SYSTEM TECHNOLOGY, INC.
1020 STEWART DRIVE, SUNNYVALE, CALIFORNIA, 95110-1017
Covered Property
(1)
Read/Write Buffers for Complete Hiding of the Refresh of a Semiconductor Memory and Method of Operating Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 3, 2008
From: MONOLITHIC SYSTEM TECHNOLOGY, INC.
To: MOSYS, INC.
Reel/Frame 020741/0975 →
Assignment of Assignor's Interest
Feb 13, 2012
From: MOSYS, INC.
To: INVENSAS CORPORATION
Reel/Frame 027698/0690 →
Correction to Reel/Frame 029397/0221 to Correct Zip Code of Receiving Party.
Mar 8, 2013
From: LEUNG, WINGYU
To: MONOLITHIC SYSTEM TECHNOLOGY, INC.
Reel/Frame 029979/0364 →
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 →