Patent Assignment
Reel/Frame 018969/0111
Assignment of Assignor's Interest
Recorded: 2007-02-05
Pages: 4
Assignee
SIGMATEL, INC.
1601 S. MOPAC, SUITE 100, AUSTIN, TEXAS, 78746
Covered Property
(1)
Switching Amplifier System and Method
Patent:
7,391,346 →
Application:
11/702,269 →
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
Sep 24, 2008
From: FREESCALE SEMICONDUCTOR, INC.
To: CITIBANK, N.A.
Reel/Frame 021570/0449 →
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 →
Change of Name
Nov 23, 2015
From: SIGMATEL INC.
To: SIGMATEL, LLC
Reel/Frame 037152/0127 →
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: SIGMATEL, INC.
Reel/Frame 037354/0773 →
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 037354/0719 →
Assignment of Assignor's Interest
Jan 25, 2016
From: SIGMATEL, LLC
To: NORTH STAR INNOVATIONS INC.
Reel/Frame 037583/0428 →
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 →