IP Library › Assignment 028481/0278
Patent Assignment
Reel/Frame 028481/0278

Assignment of Assignor's Interest

Recorded: 2012-07-03 Pages: 5
Assignor
TENG, ROBERT
Executed: 2012-06-18
Assignee
ST-ERICSSON SA
39 CHEMIN DU CHAMP-DES-FILLES, PLAN-LES-OUATES, 1228, SWITZERLAND
Covered Property (1)
Calibration of Signal Processing Apparatus
Patent: 8,618,874 →
Application: 13/505,026 →
Publication: US 2012/0218037
Related Assignments (3)
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 →