IP Library › Assignment 037284/0937
Patent Assignment
Reel/Frame 037284/0937

Change of Name

Recorded: 2015-12-14 Pages: 4
Assignor
WOLFSON MICROELECTRONICS LTD
Executed: 2014-11-27
Assignee
CIRRUS LOGIC INTERNATIONAL (UK) LTD
WESTFIELD HOUSE, 26 WESTFIELD ROAD, EDINBURGH, EH11 2QB, UNITED KINGDOM
Covered Property (1)
Microphone Biasing Circuitry and Method Thereof
Patent: 9,490,765 →
Application: 14/864,619 →
Publication: US 2016/0056786
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 12, 2015
From: HOWLETT, ANDREW JAMES; MACKAY, GRAEME GORDON; MACFARLANE, DOUGLAS JAMES WALLACE
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 037023/0782 →
Change of Name Nov 23, 2015
From: WOLFSON MICROELECTRONICS PLC
To: WOLFSON MICROELECTRONICS LTD
Reel/Frame 037154/0692 →
Assignment of Assignor's Interest Dec 21, 2015
From: CIRRUS LOGIC INTERNATIONAL (UK) LTD
To: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Reel/Frame 037358/0038 →
Assignment of Assignor's Interest Sep 21, 2016
From: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
To: CIRRUS LOGIC, INC.
Reel/Frame 039812/0812 →