Patent Assignment
Reel/Frame 020691/0851
Assignment of Assignor's Interest
Recorded: 2008-03-24
Pages: 3
Assignors
PREMONT, CHRISTOPHE
Executed: 2008-02-12
CHESNEAU, DAVID
Executed: 2008-02-12
BERNARD, CHRISTOPHE
Executed: 2008-02-18
Assignee
STMICROELECTRONICS SA
29, BOULEVARD ROMAIN ROLLAND, MONTROUGE, F-92120, FRANCE
Covered Property
(1)
Method of Controlling a Switched-Mode Power Supply Having a Single Inductive Element and Several Outputs, and Corresponding Power Supply, in Particular for a Cellular Mobile Telephone
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 27, 2012
From: STMICROELECTRONICS S.A.
To: ST WIRELESS SA
Reel/Frame 029045/0571 →
Change of Name
Sep 27, 2012
From: ST WIRELESS SA
To: ST-ERICSSON SA
Reel/Frame 029045/0620 →
Status Change-Entity in Liquidation
Feb 2, 2016
From: ST-ERICSSON SA
To: ST-ERICSSON SA, EN LIQUIDATION
Reel/Frame 037739/0493 →
Assignment of Assignor's Interest
Mar 5, 2019
From: ST-ERICSSON SA, EN LIQUIDATION
To: OPTIS CIRCUIT TECHNOLOGY, LLC,
Reel/Frame 048504/0519 →
Assignment of Assignor's Interest
Mar 7, 2019
From: OPTIS CIRCUIT TECHNOLOGY, LLC,
To: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Reel/Frame 048529/0510 →