Patent Assignment
Reel/Frame 038946/0409
Assignment of Assignor's Interest
Recorded: 2016-06-17
Pages: 4
Assignor
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Executed: 2015-04-07
Assignee
CIRRUS LOGIC, INC.
800 WEST SIXTH STREET, AUSTIN, TEXAS, 78701
Covered Properties
(11)
Charge Pump Circuit
Data Interface with Variable Bit Clock for Changing the Number of Time Slots in a Frame
Amplifier Circuit with Offset Control
Clock Generator
Noise Cancellation System
Active Noise Cancellation System
Charge Pump Circuit and Methods of Operations Thereof
Dc-Dc Converters Operable in a Discontinuous Switching Mode
Amplifier Circuit and Methods of Operation Thereof
Amplifier Circuit and Method of Amplifying a Signal in an Amplifier Circuit
Mems Device and Process
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2012
From: LESSO, JOHN PAUL; FRITH, PETER JOHN; PENNOCK, JOHN LAURENCE
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 027879/0578 →
Assignment of Assignor's Interest
Jul 5, 2012
From: HATFIELD, ROBERT JAMES; MCLEOD, GORDON RICHARD; PENNOCK, JOHN LAURENCE
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 028493/0472 →
Assignment of Assignor's Interest
Nov 14, 2012
From: LESSO, JOHN PAUL
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 029299/0549 →
Assignment of Assignor's Interest
Nov 15, 2012
From: LESSO, JOHN PAUL
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 029306/0955 →
Assignment of Assignor's Interest
Mar 12, 2013
From: PENKETH, JULIAN; RASHID, ABID
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 029974/0438 →
Assignment of Assignor's Interest
Apr 8, 2013
From: NARAYAN, RENJISH K.; LLEWELLYN, STEVEN
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 030172/0392 →
Change of Name
Apr 1, 2015
From: WOLFSON MICROELECTRONICS PLC
To: WOLFSON MICROELECTRONICS LTD
Reel/Frame 035353/0409 →
Change of Name
Apr 1, 2015
From: WOLFSON MICROELECTRONICS LTD
To: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
Reel/Frame 035353/0413 →
Assignment of Assignor's Interest
Jun 2, 2015
From: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
To: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Reel/Frame 035806/0389 →