IP Library › Assignment 013469/0574
Patent Assignment
Reel/Frame 013469/0574

Assignment of Assignor's Interest

Recorded: 2002-11-05 Pages: 4
Assignors
LEUNG, KA Y.
Executed: 2002-10-23
HOLBERG, DOUGLAS R.
Executed: 2002-10-23
Assignee
CYGNAL INTEGRATED PRODUCTS, INC.
4301 WESTBANK DRIVE, SUITE B-100, AUSTIN, TEXAS, 78746
Covered Property (1)
High Voltage Difference Amplifier with Spark Gap Esd Protection
Patent: 6,879,004 →
Application: 10/288,188 →
Publication: US 2004/0084729
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger and Change of Name Mar 15, 2004
From: CYGNAL INTEGRATED PRODUCTS, INC.
To: SILICON LABS CP, INC.
Reel/Frame 015065/0631 →
Assignment of Assignor's Interest Jan 7, 2013
From: SILICON LABS CP, INC.
To: SILICON LABORATORIES INC.
Reel/Frame 029674/0472 →