IP Library › Assignment 037358/0038
Patent Assignment
Reel/Frame 037358/0038

Assignment of Assignor's Interest

Recorded: 2015-12-21 Pages: 25
Assignor
Assignee
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR 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 →
Change of Name Dec 14, 2015
From: WOLFSON MICROELECTRONICS LTD
To: CIRRUS LOGIC INTERNATIONAL (UK) LTD
Reel/Frame 037284/0937 →
Assignment of Assignor's Interest Sep 21, 2016
From: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
To: CIRRUS LOGIC, INC.
Reel/Frame 039812/0812 →