IP Library Assignment 035503/0406
Patent Assignment
Reel/Frame 035503/0406

Assignment of Assignor's Interest

Recorded: 2015-04-27 Pages: 5
Assignor
MICHAL, VRATISLAV
Executed: 2012-11-26
Assignee
ST-ERICSSON SA
CHEMIN DU CHAMP-DES-FILLES 39, PLAN-LES-OUATES, CH-1228, SWITZERLAND
Covered Property (1)
Voltage Polarity Detection for Dcm/Ccm Boundary Detection in Dc/Dc Converters
Application: 14/438,735 →
Publication: US 2015/0301092
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 →