IP Library › Assignment 030187/0247
Patent Assignment
Reel/Frame 030187/0247

Assignment of Assignor's Interest

Recorded: 2013-04-10 Pages: 6
Assignors
SREEKANDATH, MAHESH
Executed: 2011-04-06
DAS PURKAYASTHA, SAUGATA
Executed: 2011-04-12
Assignee
ST-ERICSSON SA
CHEMIN DU CHAMP-DES-FILLES 39, PLAN-LES-OUATES, CH-1228, SWITZERLAND
Covered Property (1)
Asynchronous Bad Block Management in Nand Flash Memory
Patent: 9,483,395 →
Application: 13/700,460 →
Publication: US 2013/0205072
Related Assignments (4)
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 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 →
Assignment of Assignor's Interest May 10, 2019
From: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
To: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Reel/Frame 049149/0276 →