IP Library › Assignment 048977/0172
Patent Assignment
Reel/Frame 048977/0172

Assignment of Assignor's Interest

Recorded: 2019-04-23 Pages: 32
Assignor
ST-ERICSSON SA, EN LIQUIDATION
Executed: 2016-08-31
Assignee
OPTIS CIRCUIT TECHNOLOGY, LLC,
P.O. BOX 250649, PLANO, TEXAS, 75025
Covered Property (1)
Symmetrical Output Switch-Mode Power Supply
Patent: 8,947,059 →
Application: 13/820,596 →
Publication: US 2013/0154591
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 12, 2019
From: BRANCA, XAVIER; CHESNEAU, DAVID
To: ST-ERICSSON SA
Reel/Frame 048302/0106 →
Status Change-Entity in Liquidation Apr 16, 2019
From: ST-ERICSSON SA
To: ST-ERICSSON SA, EN LIQUIDATION
Reel/Frame 048921/0811 →
Assignment of Assignor's Interest Apr 30, 2019
From: OPTIS CIRCUIT TECHNOLOGY, LLC
To: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Reel/Frame 049037/0931 →
Assignment of Assignor's Interest May 10, 2019
From: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
To: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Reel/Frame 049149/0276 →