Patent Assignment
Reel/Frame 015074/0678
Security Agreement
Recorded: 2004-08-23
Pages: 17
Assignor
LOVOLTECH, INC.
Executed: 2004-03-01
Assignee
ADAMS CAPITAL MANAGEMENT, III, L.P.
500 BLACKBURN AVENUE, SEWICKLEY, PENNSYLVANIA, 15143
Covered Properties
(12)
Novel Jfet Structure and Manufacture Method for Low on-Resistance and Low Voltage Application
Patent:
6,251,716 →
Application:
09/430,500 →
Enhancement Mode Junction Field Effect Transistor with Low on Resistance
Patent:
6,674,107 →
Application:
09/453,136 →
Power Supply Module in Integrated Circuits
Patent:
6,281,705 →
Application:
09/453,141 →
Switcher for Switching Capacitors
Patent:
6,304,007 →
Application:
09/453,165 →
Complementary Junction Field Effect Transistors
Patent:
6,307,223 →
Application:
09/458,571 →
Cascade Circuits Utilizing Normally-Off Junction Field Effect Transistors for Low on-Resistance and Low Voltage Applications
Patent:
6,750,698 →
Application:
09/676,370 →
Full wave rectifier circuit using normally off JFETs
Patent:
6,349,047 →
Application:
09/741,488 →
Jfet and Mesfet Structures for Low Voltage, High Current and High Frequency Applications
Patent:
6,921,932 →
Application:
10/153,012 →
Two Terminal Rectifier Using Normally Off Jfet
Patent:
6,734,715 →
Application:
10/360,450 →
Guard Ring Structure and Method for Fabricating Same
Patent:
7,009,228 →
Application:
10/379,768 →
Structure and Method for Enhanced Performance in Semiconductor Substrates
Patent:
7,227,242 →
Application:
10/683,719 →
Flip-Chip Packaging
Related Assignments
(11)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 9, 2003
From: LIN, CHONG MING; DENNING, JAY; YU, HO YUAN
To: LOVOLTECH, INC.
Reel/Frame 014612/0795 →
Corrective Coversheet to Correct the Name of the Assignee That Was Previously Recorded on Reel 014612, Frame 0795.
May 26, 2004
From: LIN, CHONG MING; DENNING, JAY; YU, HO YUAN
To: LOVOTECH, INC.
Reel/Frame 015368/0157 →
Change of Name
Dec 8, 2006
From: LOVOLTECH INC.
To: QSPEED SEMICONDUCTOR INC.
Reel/Frame 018605/0827 →
Change of Name
Dec 8, 2006
From: LOVOLTECH INC.
To: QSPEED SEMICONDUCTOR INC.
Reel/Frame 018597/0920 →
Merger
Dec 12, 2006
From: QSPEED SEMICONDUCTOR INC.
To: QSPEED SEMICONDUCTOR INC.
Reel/Frame 018616/0298 →
Release of Security Interest
Dec 26, 2006
From: ADAMS CAPITAL MANAGEMENT, III, L.P.
To: QSPEED SEMICONDUCTOR INC. F/K/A LOVOLTECH, INC.
Reel/Frame 018668/0591 →
Security Agreement
Feb 6, 2007
From: QSPEED SEMICONDUCTOR, INC.
To: SILICON VALLEY BANK
Reel/Frame 018855/0591 →
Assignment of Assignor's Interest
Apr 24, 2009
From: YU, HO-YUAN
To: LOVOLTECH, INC.
Reel/Frame 022595/0318 →
Release
May 22, 2009
From: SILICON VALLEY BANK
To: QSPEED SEMICONDUCTOR INC.
Reel/Frame 022732/0220 →
Release of Security Interest
Dec 8, 2009
From: ADAMS CAPITAL MANAGEMENT, III, L.P.
To: QSPEED SEMICONDUCTOR INC.
Reel/Frame 023607/0865 →
Assignment of Assignor's Interest
Mar 14, 2011
From: QSPEED SEMICONDUCTOR, INC
To: POWER INTEGRATIONS, INC.
Reel/Frame 025949/0001 →