Patent Assignment
Reel/Frame 014583/0559
Assignment of Assignor's Interest
Recorded: 2003-09-30
Pages: 4
Assignee
SIGMATEL, INC.
3815 S. CAP. OF TX HWY, AUSTIN, TEXAS, 78704
Covered Property
(1)
Method and Apparatus to Perform Battery Charging Using a Dc-Dc Converter Circuit
Related Assignments
(13)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 9, 2008
From: SIGMATEL, INC.
To: CITIBANK, N.A.
Reel/Frame 021212/0372 →
Security Agreement
Dec 9, 2008
From: FREESCALE SEMICONDUCTOR, INC.
To: CITIBANK, N.A.
Reel/Frame 021936/0772 →
Security Agreement
Mar 16, 2010
From: SIGMATEL, LLC
To: CITIBANK, N.A.
Reel/Frame 024079/0406 →
Security Agreement
May 10, 2010
From: SIGMATEL, LLC
To: CITIBANK, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 024358/0439 →
Security Agreement
Jun 17, 2013
From: SIGMATEL, LLC
To: CITIBANK, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 030628/0636 →
Security Agreement
Nov 12, 2013
From: SIGMATEL, LLC
To: CITIBANK, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 031626/0218 →
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 →
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 037354/0734 →
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 →
Merger
Jul 26, 2017
From: SIGMATEL, LLC
To: NXP USA, INC.
Reel/Frame 043328/0351 →
Change of Name
Aug 31, 2017
From: SIGMATEL, INC.
To: SIGMATEL, LLC
Reel/Frame 043735/0306 →