Patent Assignment
Reel/Frame 050684/0754
Change of Name
Recorded: 2019-10-10
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)
Speech Recognition
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2019
From: LESSO, JOHN PAUL; HATFIELD, ROBERT JAMES
To: WOLFSON MICROELECTRONICS PLC
Reel/Frame 050512/0637 →
Change of Name
Oct 1, 2019
From: WOLFSON MICROELECTRONICS PLC
To: WOLFSON MICROELECTRONICS LTD
Reel/Frame 050593/0779 →
Assignment of Assignor's Interest
Oct 15, 2019
From: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
To: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Reel/Frame 050727/0438 →
Assignment of Assignor's Interest
Dec 7, 2021
From: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
To: CIRRUS LOGIC, INC.
Reel/Frame 058314/0473 →
Assignment of Assignor's Interest
Dec 10, 2021
From: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
To: CIRRUS LOGIC, INC.
Reel/Frame 058360/0215 →