IP Library Assignment 008494/0023
Patent Assignment
Reel/Frame 008494/0023

Assignment of Assignor's Interest

Recorded: 1997-03-20 Pages: 3
Assignors
JACKSON, H. SPENCE
Executed: 1997-03-20
MARGULES, MICHAEL A.
Executed: 1997-03-20
Assignee
SIGMATEL, INC.,
6101 WEST COURTYARD DRIVE, AUSTIN, TEXAS, 78730
Covered Property (1)
Method and Apparatus for Digital to Analog Conversion
Patent: 5,815,104 →
Application: 08/821,097 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Apr 25, 2001
From: SIGMATEL, INC.
To: SILICON VALLEY BANK
Reel/Frame 011763/0608 →
Security Agreement Mar 8, 2004
From: SIGMATEL, INC.
To: SILICON VALLEY BANK
Reel/Frame 015074/0385 →