Patent Assignment
Reel/Frame 023310/0500
Assignment of Assignor's Interest
Recorded: 2009-09-30
Pages: 7
Assignors
RYU, CHANG MYUNG
Executed: 2009-09-17
ENDO, KIMITAKA
Executed: 2009-09-18
HABA, BELGACEM
Executed: 2009-08-21
KUBOTA, YOICHI
Executed: 2009-09-01
Assignee
TESSERA, INC.
3025 ORCHARD PARKWAY, SAN JOSE, CALIFORNIA, USA 95134
Covered Property
(1)
Microelectronic Interconnect Element with Decreased Conductor Spacing
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 31, 2011
From: TESSERA, INC.
To: TESSERA INTERCONNECT MATERIALS, INC.
Reel/Frame 026110/0366 →
Merger
Jan 30, 2012
From: TESSERA INTERCONNECT MATERIALS, INC.
To: INVENSAS CORPORATION
Reel/Frame 027622/0384 →
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 →
Security Interest
Jun 1, 2020
From: ROVI SOLUTIONS CORPORATION; ROVI TECHNOLOGIES CORPORATION; ROVI GUIDES, INC.; TIVO SOLUTIONS INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053468/0001 →
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 →
Change of Name
Nov 24, 2025
From: INVENSAS LLC
To: ADEIA SEMICONDUCTOR TECHNOLOGIES LLC
Reel/Frame 073508/0807 →
Change of Name
Nov 24, 2025
From: INVENSAS CORPORATION
To: INVENSAS LLC
Reel/Frame 073508/0758 →