Patent Assignment
Reel/Frame 031422/0336
Assignment of Assignor's Interest
Recorded: 2013-10-07
Pages: 5
Assignees
UNITED MEMORIES, INC.
4815 LIST DRIVE, SUITE 109, COLORADO SPRINGS, COLORADO, 80919
SONY CORPORATION
6-7-35 KITA SHINAGAWA, SHINAGAWA-KU, TOKYO, 141-0001, JAPAN
Covered Property
(1)
Data Inversion Register Technique for Integrated Circuit Memory Testing
Patent:
44,726 →
Application:
13/313,792 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 8, 2013
From: SONY CORPORATION
To: UNITED MEMORIES, INC.
Reel/Frame 031447/0746 →
Assignment of Assignor's Interest
Oct 11, 2013
From: UNITED MEMORIES, INC.
To: TESSERA INTELLECTUAL PROPERTIES, INC.
Reel/Frame 031464/0744 →
Change of Name
Oct 14, 2013
From: TESSERA INTELLECTUAL PROPERTIES, INC.
To: INVENSAS CORPORATION
Reel/Frame 031474/0817 →
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 CORPORATION
To: INVENSAS LLC
Reel/Frame 073508/0758 →
Change of Name
Nov 24, 2025
From: INVENSAS LLC
To: ADEIA SEMICONDUCTOR TECHNOLOGIES LLC
Reel/Frame 073508/0807 →