Patent Assignment
Reel/Frame 014284/0160
Assignment of Assignor's Interest
Recorded: 2003-06-25
Pages: 4
Assignors
MAY, MARCUS W.
Executed: 2003-06-25
MULLIGAN, DANIEL P.
Executed: 2003-06-25
HENSON, MATTHEW BRADY
Executed: 2003-06-25
Assignee
SIGNALTEL, INC.
3815 S. CAP. OF TX HWY, AUSTIN, TEXAS, 78704
Covered Property
(1)
Method and apparatus for efficient battery use by a handheld multiple function device
Application:
10/603,640 →
Publication:
US 2004/0104707
Related Assignments
(3)
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 →
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 →