IP Library › Assignment 015065/0631
Patent Assignment
Reel/Frame 015065/0631

Merger and Change of Name

Recorded: 2004-03-15 Pages: 7
Assignor
CYGNAL INTEGRATED PRODUCTS, INC.
Executed: 2003-12-10
Assignee
SILICON LABS CP, INC.
7000 W. WILLIAM CANNON DR., BLDG, 2, SUITE 210, AUSTIN, TEXAS, 78735
Covered Properties (34)
A/D Converter with Voltage/Charge Scaling
Patent: 6,288,661 →
Application: 09/419,148 →
Embedded Microprocessor Multi-Level Security System in Flash Memory
Patent: 6,615,324 →
Application: 09/479,551 →
Cross-Bar Matrix for Connecting Digital Resources to I/O Pins of an Integrated Circuit
Patent: 6,738,858 →
Application: 09/583,260 →
Segemented D/a Converter with Enhanced Dynamic Range
Patent: 6,384,763 →
Application: 09/583,341 →
D/A Resistor Strings with Cross Coupling Switches
Patent: 6,433,717 →
Application: 09/584,217 →
Priority Cross-Bar Decoder
Patent: 6,839,795 →
Application: 09/584,308 →
D/A Converter Street Effect Compensation
Patent: 6,400,300 →
Application: 09/584,311 →
Analog-To-Digital Converter for Processing Differential and Single-Ended Inputs
Patent: 6,456,220 →
Application: 09/595,959 →
System on chip with adc having serial test mode
Patent: 6,300,889 →
Application: 09/596,458 →
Parasitic Insensitive Capacitor in D/a Converter
Patent: 6,452,778 →
Application: 09/596,785 →
Comparator-amplifier configuration in an ADC
Patent: 6,313,779 →
Application: 09/637,493 →
Programmable gain ADC
Patent: 6,307,497 →
Application: 09/638,095 →
Dual Sub-Dac Resistor Strings with Analog Interpolation
Patent: 6,448,916 →
Application: 09/668,871 →
Dac Using Current Source Driving Main Resistor String
Patent: 6,448,917 →
Application: 09/668,882 →
Programmable Driver for an I/O Pin of an Integrated Circuit
Patent: 6,507,215 →
Application: 09/837,918 →
Ic with Digital and Analog Circuits and Mixed Signal I/O Pins
Patent: 6,509,758 →
Application: 09/837,921 →
Publication: US 2002/0153923
Reconfigurable Interface for Coupling Functional Input/Output Blocks to Limited Number of I/O Pins
Patent: 7,171,542 →
Application: 09/885,459 →
High Precision Sar Converter Using Resistor Strip with Auto Zeroing Function
Patent: 6,529,152 →
Application: 09/901,845 →
Supply Voltage Monitor Using Bandgap Device Without Feedback
Patent: 6,559,629 →
Application: 09/901,851 →
Method and Apparatus for Protecting Internal Memory from External Access
Patent: 7,284,106 →
Application: 09/901,918 →
Serial Data Interface
Patent: 6,968,472 →
Application: 10/127,185 →
Publication: US 2003/0200359
Segmented D/a Converter with Enhanced Dynamic Range
Patent: 6,724,336 →
Application: 10/141,462 →
Publication: US 2002/0163460
Method of Forming D/a Resistor Strings with Cross Coupling Switches
Patent: 6,642,877 →
Application: 10/217,659 →
Publication: US 2002/0186158
Precision Oscillator for an Asynchronous Transmission System
Patent: 7,395,447 →
Application: 10/244,344 →
Publication: US 2004/0054835
Clock Recovery Method for Bursty Communications
Patent: 6,917,658 →
Application: 10/244,728 →
Publication: US 2004/0057544
High Voltage Difference Amplifier with Spark Gap Esd Protection
Patent: 6,879,004 →
Application: 10/288,188 →
Publication: US 2004/0084729
Method and Apparatus for Accessing Paged Memory with Indirect Addressing
Patent: 6,886,089 →
Application: 10/295,585 →
Publication: US 2004/0098557
Paging Scheme for a Microcontroller for Extending Available Register Space
Patent: 6,898,689 →
Application: 10/295,721 →
Publication: US 2004/0098560
Programmable Driver for an I/O Pin of an Integrated Circuit
Patent: 6,885,219 →
Application: 10/341,396 →
Publication: US 2003/0151427
Ic with Digital and Analog Circuits and Mixed Signal I/O Pins
Patent: 6,900,660 →
Application: 10/347,709 →
Publication: US 2003/0107397
Processor Based Intergrated Circuit with a Supply Voltage Monitor Using Bandgap Device Without Feedback
Patent: 6,794,856 →
Application: 10/430,517 →
Publication: US 2003/0197495
Electrostatic Discharge (Esd) Clamp Using Output Driver
Patent: 7,362,554 →
Application: 10/431,942 →
Publication: US 2004/0223273
Sar Analog-to-Digital Converter with Two Single Ended Inputs
Patent: 6,882,298 →
Application: 10/453,369 →
Publication: US 2004/0246160
Usb Integrated Module
Patent: 7,502,883 →
Application: 10/625,580 →
Publication: US 2005/0020144
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 1999
From: HOLBERG, DOUGLAS R.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010331/0627 →
Assignment of Assignor's Interest Jan 7, 2000
From: FERNALD, KEN
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010503/0311 →
Assignment of Assignor's Interest May 31, 2000
From: LEUNG, KA Y.; HOLBERG, DOUGLAS R.
To: CYGNAL INTEGRATED PRODUCTS,INC.
Reel/Frame 010845/0567 →
Assignment of Assignor's Interest May 31, 2000
From: FERNALD, KENNETH W.; ALLRED, DANNY J.; ALFANO, DONALD E.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010839/0393 →
Assignment of Assignor's Interest May 31, 2000
From: LEUNG, KA Y.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010839/0376 →
Assignment of Assignor's Interest May 31, 2000
From: LEUNG, KA Y.; HOLBERG, DOUGLAS R.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010839/0350 →
Assignment of Assignor's Interest May 31, 2000
From: FERNALD, KENNETH W.; ALFANO, DONALD E.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010830/0799 →
Assignment of Assignor's Interest Jun 19, 2000
From: LEUNG, KA Y.
To: CYNGAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010882/0369 →
Assignment of Assignor's Interest Aug 7, 2000
From: LEUNG, KA Y.; PIASECKI, DOUGLAS S.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011045/0130 →
Assignment of Assignor's Interest Sep 25, 2000
From: LEUNG, KA Y.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011133/0813 →
Assignment of Assignor's Interest Sep 25, 2000
From: LEUNG, KA Y.; HOLBERG, DOUGLAS R.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011133/0893 →
Assignment of Assignor's Interest Jan 8, 2001
From: PIASECKI, DOUGLAS SCOTT
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011435/0712 →
Assignment of Assignor's Interest Jan 16, 2001
From: HOLBERG, DOUGLAS R.
To: CYGNAL INTEGRATED PRODUCTS, INC
Reel/Frame 011444/0294 →
Security Interest Mar 20, 2001
From: CYGNAL INTEGRATED PRODUCTS, INC.
To: SILICON VALLEY BANK
Reel/Frame 011644/0121 →
Re-Record to Correct the Assignee' State of Incorporation, Previously Recorded on Reel 010503 Frame 0311 Assignor Hereby Confirms the Assignmentof the Entire Interest. Apr 2, 2001
From: FERNALD, KEN
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011679/0758 →
Assignment of Assignor's Interest Apr 18, 2001
From: PIASECKI, DOUGLAS S.; STORVIK, ALVIN C. II
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011725/0685 →
Assignment of Assignor's Interest Apr 18, 2001
From: PIASECKI, DOUGLAS S.; STORVIK, ALVIN C. II
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011725/0689 →
Assignment of Assignor's Interest Jul 9, 2001
From: PIASECKI, DOUGLAS S.; LEUNG, KA Y.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 011992/0846 →
Assignment of Assignor's Interest Aug 13, 2001
From: FERNALD, KENNETH W.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 012101/0128 →
Assignment of Assignor's Interest Oct 9, 2001
From: FERNALD, KEN
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 012249/0840 →
Assignment of Assignor's Interest Feb 8, 2002
From: ALFANO, DONALD E.; ALLRED, DANNY J.; PIASECKI, DOUGLAS S.; FERNALD, KENNETH W.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 012563/0955 →
Assignment of Assignor's Interest Apr 22, 2002
From: FERNALD, KENNETH W.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 012824/0548 →
Security Agreement Jul 2, 2002
From: CYGNAL INTEGRATED PRODUCTS, INC.
To: SILICON VALLEY BANK
Reel/Frame 013048/0715 →
Release of Security Interest Jan 4, 2004
From: SILICON VALLEY BANK
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 014869/0820 →
Release Jan 14, 2004
From: SILICON VALLEY BANK
To: CYGNAL INTEGRATED
Reel/Frame 014868/0479 →