Patent Assignment
Reel/Frame 030523/0058
Assignment of Assignor's Interest
Recorded: 2013-05-31
Pages: 5
Assignor
CHERUEL, FABRICE
Executed: 2013-04-03
Assignee
ST-ERICSSON SA
CHEMIN DU CHAMP-DES-FILLES 39, PLAN-LES-OUATES, CH-1228, SWITZERLAND
Covered Property
(1)
Methods and Systems for Interference Immunity Using Frequency Allocation Lists in Devices Having Embedded Systems
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Dec 22, 2016
From: ST-ERICSSON SA, EN LIQUIDATION
To: OPTIS CIRCUIT TECHNOLOGY, LLC
Reel/Frame 041175/0110 →
Assignment of Assignor's Interest
Mar 7, 2019
From: OPTIS CIRCUIT TECHNOLOGY, LLC,
To: TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
Reel/Frame 048529/0510 →