IP Library › Assignment 019269/0837
Patent Assignment
Reel/Frame 019269/0837

Assignment of Assignor's Interest

Recorded: 2007-04-16 Pages: 6
Assignors
DEARN, DAVID
Executed: 2007-04-10
HAIPLIK, HOLGER
Executed: 2007-04-10
Assignee
WOLFSON MICROELECTRONICS PLC
26 WESTFIELD ROAD, WESTFIELD HOUSE, EDINBURGH, EH11 2QB, UNITED KINGDOM
Covered Property (1)
Switching Regulator Circuits
Patent: 7,605,574 →
Application: 11/785,227 →
Publication: US 2007/0252567
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 →