IP Library › Assignment 015621/0281
Patent Assignment
Reel/Frame 015621/0281

Assignment of Assignor's Interest

Recorded: 2005-01-04 Pages: 3
Assignor
WOLFSON MICROELECTRONICS LIMITED
Executed: 2002-10-28
Assignee
WOLFSON MICROELECTRONICS PLC
26 WESTFIELD ROAD, WESTFIELD HOUSE, EDINBURGH, EH11 2QB, UNITED KINGDOM
Covered Properties (14)
Audio Transient Suppression Circuits and Methods
Patent: 6,600,365 →
Application: 10/146,114 →
Digital-To-Analogue Converter Circuits
Patent: 6,573,850 →
Application: 10/153,913 →
Bass compressor
Application: 10/214,641 →
Publication: US 2004/0022400
Transconductance Amplifiers
Patent: 6,831,507 →
Application: 10/247,357 →
Publication: US 2004/0046605
Temperature Sensing Apparatus and Methods
Patent: 6,799,889 →
Application: 10/265,414 →
Publication: US 2004/0062292
Analogue Selector
Patent: 6,828,845 →
Application: 10/347,300 →
Publication: US 2004/0100319
Interface format for PCM and DSD devices
Application: 10/421,808 →
Publication: US 2004/0213350
Phase/Frequency Detector and Phase Lock Loop Circuit
Patent: 6,856,202 →
Application: 10/459,606 →
Publication: US 2004/0201425
Digital-To-Analogue Converter Circuits
Patent: 6,952,176 →
Application: 10/770,387 →
Publication: US 2005/0122245
Class D Amplifier
Patent: 7,257,164 →
Application: 10/770,407 →
Publication: US 2005/0058209
Word Length Reduction Circuit
Patent: 7,061,415 →
Application: 10/777,763 →
Publication: US 2005/0122241
Signal processors and associated methods
Application: 10/828,342 →
Publication: US 2005/0123152
Amplifier
Patent: 7,030,699 →
Application: 10/841,454 →
Publication: US 2005/0110574
Clock synchroniser and clock and data recovery apparatus and method
Application: 10/900,347 →
Publication: US 2005/0220240
Related Assignments (20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2002
From: FRITH, PETER J.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 013094/0731 →
Assignment of Assignor's Interest Aug 13, 2002
From: PENNOCK, JOHN L.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 013192/0268 →
Assignment of Assignor's Interest Nov 12, 2002
From: MAGRATH, ANTHONY J.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 013487/0786 →
Assignment of Assignor's Interest Dec 31, 2002
From: PENNOCK, JOHN L.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 013622/0266 →
Assignment of Assignor's Interest Apr 16, 2003
From: PENNOCK, JOHN L.; GRANVILLE, EDWARD M.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 013965/0425 →
Assignment of Assignor's Interest Jul 30, 2003
From: FRITH, PETER J.; HUANG, WEI-HUNG
To: WOLFSON MICROELECTRONICS LIMITED; MEDIA TEK INC.
Reel/Frame 014341/0183 →
Assignment of Assignor's Interest Sep 15, 2003
From: LESSO, PAUL
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 014507/0301 →
Assignment of Assignor's Interest Oct 24, 2003
From: GRANVILLE, EDWARD M.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 014630/0541 →
Assignment of Assignor's Interest May 24, 2004
From: FRITH, PETER J.; PENNOCK, JOHN L.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 015366/0654 →
Assignment of Assignor's Interest May 25, 2004
From: MAGRATH, ANTHONY J.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 015369/0788 →
Assignment of Assignor's Interest May 27, 2004
From: MAGRATH, ANTHONY J.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 015395/0970 →
Assignment of Assignor's Interest Jul 20, 2004
From: MAGRATH, ANTHONY J.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 015587/0537 →
Assignment of Assignor's Interest Sep 24, 2004
From: RICHARD, PATRICK E.; PENNOCK, JOHN L.
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 015827/0769 →
Assignment of Assignor's Interest Oct 26, 2004
From: LESSO, PAUL
To: WOLFSON MICROELECTRONICS LIMITED
Reel/Frame 015932/0349 →
Corrective Assignment to Correct the Assignee's Name Previously Recorded on Reel 015395 Frame 0970. Assignor(S) Hereby Confirms the Entire Right,Title, and Interest.... Apr 19, 2012
From: MAGRATH, ANTHONY J.
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 028079/0048 →
Corrective Assignment to Correct the the Assignee's Name Previously Recorded on Reel 015369 Frame 0788. Assignor(S) Hereby Confirms the Entire Right, Title, and Interest.... Apr 19, 2012
From: MAGRATH, ANTHONY J.
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 028078/0847 →
Change of Name Apr 1, 2015
From: WOLFSON MICROELECTRONICS LTD
To: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
Reel/Frame 035353/0413 →
Change of Name Apr 1, 2015
From: WOLFSON MICROELECTRONICS PLC
To: WOLFSON MICROELECTRONICS LTD
Reel/Frame 035356/0096 →
Assignment of Assignor's Interest Jun 2, 2015
From: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
To: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Reel/Frame 035806/0389 →
Assignment of Assignor's Interest Jun 15, 2015
From: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
To: CIRRUS LOGIC INC.
Reel/Frame 035909/0190 →