Patent Assignment
Reel/Frame 023243/0607
Assignment of Assignor's Interest
Recorded: 2009-09-17
Pages: 3
Assignee
FRANCE TELECOM
6, PLACE D'ALLERAY, PARIS, F-75015, FRANCE
Covered Property
(1)
Semiconductor Device with Compensated Threshold Voltage and Method for Making Same
Patent:
41,764 →
Application:
11/318,397 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 26, 2009
From: FRANCE TELECOM S.A.
To: FAHRENHEIT THERMOSCOPE LLC
Reel/Frame 023147/0747 →
Merger
Dec 21, 2015
From: FAHRENHEIT THERMOSCOPE LLC
To: ZARBAÑA DIGITAL FUND LLC
Reel/Frame 037338/0316 →
Assignment of Assignor's Interest
Jan 3, 2020
From: ZARBANA DIGITAL FUND LLC
To: INTELLECTUAL VENTURES ASSETS 157 LLC
Reel/Frame 051413/0230 →
Assignment of Assignor's Interest
Jan 27, 2020
From: INTELLECTUAL VENTURES ASSETS 157 LLC
To: LIBERTY PATENTS LLC
Reel/Frame 051630/0115 →