IP Library › Assignment 041932/0947
Patent Assignment
Reel/Frame 041932/0947

Assignment of Assignor's Interest

Recorded: 2017-04-07 Pages: 13
Assignor
Assignee
CIRRUS LOGIC, INC.
800 WEST 6TH STREET, AUSTIN, TEXAS, 78701
Covered Property (1)
Noise Cancellation System with Lower Rate Emulation
Patent: 9,654,871 →
Application: 14/551,832 →
Publication: US 2015/0078569
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 1, 2015
From: WOLFSON MICROELECTRONICS PLC
To: WOLFSON MICROELECTRONICS LTD
Reel/Frame 035353/0409 →
Change of Name Apr 1, 2015
From: WOLFSON MICROELECTRONICS LTD
To: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
Reel/Frame 035353/0413 →
Assignment of Assignor's Interest Jun 2, 2015
From: CIRRUS LOGIC INTERNATIONAL (UK) LTD.
To: CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Reel/Frame 035806/0389 →