IP Library › Assignment 017117/0204
Patent Assignment
Reel/Frame 017117/0204

Assignment of Assignor's Interest

Recorded: 2005-10-17 Pages: 6
Assignors
FRITH, PETER
Executed: 2005-09-27
SINAI, DAVID
Executed: 2005-09-27
Assignee
WOLFSON MICROELECTRONICS PLC
WESTFIELD HOUSE, 26 WESTFIELD ROAD, EDINBURGH, EH11 2QB, UNITED KINGDOM
Covered Property (1)
Power Supply Circuit for Portable Battery Powered Device
Patent: 7,402,986 →
Application: 11/185,718 →
Publication: US 2006/0022640
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →