Patent Assignment
Reel/Frame 044247/0504
Assignment of Assignor's Interest
Recorded: 2017-11-29
Pages: 13
Assignor
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Executed: 2015-04-07
Assignee
CIRRUS LOGIC, INC.
800 WEST 6TH STREET, AUSTIN, TEXAS, 78701
Covered Property
(1)
Microphone Biasing Circuitry and Method Thereof
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 10, 2017
From: HOWLETT, ANDREW JAMES; MACKAY, GRAEME GORDON; MACFARLANE, DOUGLAS JAMES WALLACE
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 042327/0273 →
Change of Name
May 15, 2017
From: WOLFSON MICROELECTRONICS PLC
To: WOLFSON MICROELECTRONICS LTD
Reel/Frame 042465/0609 →
Change of Name
May 31, 2017
From: WOLFSON MICROELECTRONICS LTD
To: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
Reel/Frame 042547/0236 →
Assignment of Assignor's Interest
Jun 2, 2017
From: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
To: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Reel/Frame 042670/0279 →