Patent Assignment
Reel/Frame 029674/0472
Assignment of Assignor's Interest
Recorded: 2013-01-07
Pages: 5
Assignor
SILICON LABS CP, INC.
Executed: 2012-12-05
Assignee
SILICON LABORATORIES INC.
400 WEST CESAR CHAVEZ, AUSTIN, TEXAS, 78701
Covered Properties
(48)
Cross-Bar Matrix for Connecting Digital Resources to I/O Pins of an Integrated Circuit
Patent:
6,738,858 →
Application:
09/583,260 →
Priority Cross-Bar Decoder
Patent:
6,839,795 →
Application:
09/584,308 →
Reconfigurable Interface for Coupling Functional Input/Output Blocks to Limited Number of I/O Pins
Patent:
7,171,542 →
Application:
09/885,459 →
Method and Apparatus for Protecting Internal Memory from External Access
Patent:
7,284,106 →
Application:
09/901,918 →
Serial Data Interface
Precision Oscillator for an Asynchronous Transmission System
Clock Recovery Method for Bursty Communications
High Voltage Difference Amplifier with Spark Gap Esd Protection
Method and Apparatus for Accessing Paged Memory with Indirect Addressing
Paging Scheme for a Microcontroller for Extending Available Register Space
Programmable Driver for an I/O Pin of an Integrated Circuit
Ic with Digital and Analog Circuits and Mixed Signal I/O Pins
Processor Based Intergrated Circuit with a Supply Voltage Monitor Using Bandgap Device Without Feedback
Electrostatic Discharge (Esd) Clamp Using Output Driver
Sar Analog-to-Digital Converter with Two Single Ended Inputs
Usb Integrated Module
Open Loop Common Mode Driver for Switched Capacitor Input to Sar
Sar Data Converter with Unequal Clock Pulses for Msbs to Allow for Settleing
Noise Cancellation in a Single Ended Sar Converter
High Speed Comparator with Blocking Switches for Sar Convertor
Common Centroid Layout for Parallel Resistors in an Amplifier with Matched Ac Performance
Digital Control Circuit for Switching Power Supply with Pattern Generator
High Speed Comparator for a Sar Converter with Resistor Loading and Resistor Bias to Control Common Mode Bias
Dma Controller That Restricts Adc from Memory Without Interrupting Generation of Digital Words When Cpu Accesses Memory
Capacitor Calibration in Sar Converter
Sar with Partial Capacitor Sampling to Reduce Parasitic Capacitance
Sar Analog-to-Digital Converter with Abort Function
Patent:
6,922,164 →
Application:
10/815,416 →
Mixed Signal Processor with Noise Management
Magnetic Stripe Reader
Gain Control for Delta Sigma Analog-to-Digital Converter
Method and Apparatus for Combining Outputs of Multiple Dacs for Increased Bit Resolution
Method and Apparatus for Subclocking a Sar Analog-to-Digital Converter
Marking System for a Semiconductor Wafer to Identify Problems in Mask Layers
Cross-Bar Matrix for Connecting Digital Resources to I/O Pins of an Integrated Circuit
Method and Apparatus for Calibration of a Low Frequency Oscillator in a Processor Based System
Speaking Thermometer
Voltage Reference Circuit Using Ptat Voltage
Clock Circuit with Fractional Divide Circuit
Patent:
6,950,491 →
Application:
10/880,916 →
Battery Protect Circuit for Switched Circuit That Switches Between a Supply and a Battery
Micro Controller Unit (Mcu) with Rtc
Processor Based Integrated Circuit with a Supply Voltage Monitor Using Bandgap Device Without Feedback
Distributed Capacitor Array
Clock Recovery Method for Bursty Communications
Digital Control Circuit for Switching Power Supply with Serial Data Input
Analog-To-Digital Converter with Low Power Track-and-Hold Mode
Integrated Circuit Package Including Programmable Oscillators
Comparators in Ic with Programmably Controlled Positive / Negative Hysteresis Level and Open-Drain / Push-Pull Output Coupled to Crossbar Switch or Rising / Falling Edge Interrupt Generation
Reconfigurable Interface for Coupling Functional Input/Output Blocks to Limited Number of I/O Pins
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
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: FERNALD, KENNETH W.; ALFANO, DONALD E.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 010830/0799 →
Security Interest
Mar 20, 2001
From: CYGNAL INTEGRATED PRODUCTS, INC.
To: SILICON VALLEY BANK
Reel/Frame 011644/0121 →
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 →
Assignment of Assignor's Interest
Sep 16, 2002
From: PRIHADI, KARTIKA; FERNALD, KENNETH W.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 013303/0427 →
Assignment of Assignor's Interest
Sep 16, 2002
From: FERNALD, KENNETH W.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 013297/0759 →
Assignment of Assignor's Interest
Nov 5, 2002
From: LEUNG, KA Y.; HOLBERG, DOUGLAS R.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 013469/0574 →
Assignment of Assignor's Interest
Nov 15, 2002
From: FERNALD, KENNETH W.; STORVIK, ALVIN C., II; HIGHLEY, PAUL; WILSON, BRENT
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 013507/0815 →
Assignment of Assignor's Interest
Nov 15, 2002
From: STORVIK, ALVIN C., II; FERNALD, KENNETH W.; HIGHLEY, PAUL; WILSON, BRENT
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 013505/0494 →
Assignment of Assignor's Interest
May 8, 2003
From: AUSTIN, JAMES D.; FERNALD, KENNETH W.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 014056/0105 →
Assignment of Assignor's Interest
Jun 3, 2003
From: LEUNG, KA Y.; LEUNG, KAFAI
To: CYGNAL INTEGRATED PRODUCTS
Reel/Frame 014142/0475 →
Assignment of Assignor's Interest
Jul 23, 2003
From: LUNECKI, DANIEL KENNETH; HOLBERG, DOUGLAS
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 014319/0556 →
Assignment of Assignor's Interest
Dec 12, 2003
From: LEUNG, KA Y.; PIASECKI, DOUG
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 014795/0892 →
Assignment of Assignor's Interest
Dec 12, 2003
From: LEUNG, KA Y.
To: CYGNAL INTEGRATED PRODUCTS, INC.
Reel/Frame 014799/0541 →
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 →
Merger and Change of Name
Mar 15, 2004
From: CYGNAL INTEGRATED PRODUCTS, INC.
To: SILICON LABS CP, INC.
Reel/Frame 015065/0631 →
Merger and Change of Name
Apr 15, 2005
From: CYGNAL INTEGRATED PRODUCTS, INC.
To: SILICON LABS CP, INC.
Reel/Frame 016083/0570 →
Assignment of Assignor's Interest
Sep 17, 2007
From: SILICON LABS CP, INC
To: SILICON LABORATORIES INC.
Reel/Frame 019838/0012 →
Assignment of Assignor's Interest
Jun 30, 2011
From: SILICON LABS, CP INC.
To: SILICON LABORATORIES INC.
Reel/Frame 026530/0817 →