Patent Assignment
Reel/Frame 033677/0968
Assignment of Assignor's Interest
Recorded: 2014-09-03
Pages: 4
Assignor
SIGMATEL, L.L.C.
Executed: 2012-09-26
Assignee
ZENITH INVESTMENTS, LLC
1209 ORANGE STREET, WILMINGTON, DELAWARE, 19801
Covered Properties
(7)
Variable Bandgap Reference and Applications Thereof
Configurable Integrated Circuit for Use in a Multi-Function Handheld Device
System and Method to Initialize a Multiple Function Device with a Multi-Part Boot Algorithm
Variable Bandgap Reference
A Configurable Integrated Circuit for Use in a Multi-Function Handheld Device
Digital Audio System on a Chip
Digital Audio System on a Chip with Configurable Gpios
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 7, 2015
From: ZENITH INVESTMENTS, LLC
To: APPLE INC.
Reel/Frame 034749/0791 →
Patent Release
Dec 21, 2015
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: SIGMATEL, INC.
Reel/Frame 037354/0734 →
Patent Release
Dec 21, 2015
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: FREESCALE SEMICONDUCTOR, INC.
Reel/Frame 037354/0757 →
Patent Release
Dec 21, 2015
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: SIGMATEL, INC.
Reel/Frame 037354/0773 →
Patent Release
Dec 21, 2015
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: SIGMATEL, INC.
Reel/Frame 037355/0838 →
Corrective Assignment to Correct the Assignee Name Previously Recorded at Reel: 037354 Frame: 0773. Assignor(S) Hereby Confirms the Patent Release.
Aug 15, 2016
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: SIGMATEL, LLC
Reel/Frame 039723/0777 →