IP Library › Assignment 032344/0183
Patent Assignment
Reel/Frame 032344/0183

Assignment of Assignor's Interest

Recorded: 2014-03-04 Pages: 8
Assignors
TANG, ZHIXUN
Executed: 2011-09-29
LI, XIE
Executed: 2011-09-29
ZHANG, LIPING
Executed: 2011-09-29
Assignee
ST-ERICSSON SA
CHEMIN DU CHAMP-DES-FILLES 39, PLAN-LES-OUATES, 1228, SWITZERLAND
Covered Property (1)
Channel Estimation Method, Channel Estimation Apparatus and Communication Device for Cdma Systems
Patent: 9,571,260 →
Application: 14/342,601 →
Publication: US 2014/0226600
Related Assignments (2)
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 6, 2016
From: ST-ERICSSON SA, EN LIQUIDATION
To: OPTIS CIRCUIT TECHNOLOGY, LLC
Reel/Frame 040821/0169 →