IP Library › Assignment 025596/0209
Patent Assignment
Reel/Frame 025596/0209

Change of Name

Recorded: 2011-01-06 Pages: 4
Assignor
ST WIRELESS SA
Executed: 2009-03-25
Assignee
ST-ERICSSON SA
39 CHEMIN DU CHAMP-DES-FILLES, PLAN-LES-OUATES, 1228, SWITZERLAND
Covered Property (1)
Differential to Single-Ended Conversion Circuit and Comparator Using the Circuit
Patent: 7,888,994 →
Application: 12/395,409 →
Publication: US 2009/0219085
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 12, 2009
From: ZAMPROGNO, MARCO; CONFALONIERI, PIERANGELO; MINUTI, ALBERTO
To: ST WIRELESS S.A.
Reel/Frame 022671/0885 →
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 →