IP Library › Assignment 015722/0752
Patent Assignment
Reel/Frame 015722/0752

Release of Security Agreement

Recorded: 2005-02-16 Pages: 26
Assignor
Assignees
3DLABS (ALABAMA) INC.
9668 MADISON BOULEVARD, MADISON, ALABAMA, 35758
3DLABS INC., A CORP. OF DE
C/O 1901 MCCARTHY BLVD., MILPITAS, CALIFORNIA, 95035
3DLABS INC., LTD., A COMPANY ORGANIZED UNDER THE LAWS OF BERMUDA
CLARENDON HOUSE, 2 CHURCH STREET, HAMILTON, BERMUDA
3DLABS LIMITED, A COMPANY ORGANIZED UNDER THE LAWS OF ENGLAND
79 KNIGHTSBRIDGE, LONDON SW1X 7RB, ENGLAND, UNITED KINGDOM
Covered Properties (98)
Crossbar Converter
Patent: 5,047,760 →
Application: 07/297,002 →
Apparatus for Varying Duration of Clock Signal Provided in Common to Two Processors Based Upon Instructions Executed by Both Processors
Patent: 5,428,754 →
Application: 07/326,573 →
Integral Transform Method
Patent: 5,042,000 →
Application: 07/326,738 →
Architectures for Seral or Parallel Loading of Writable Control Store
Patent: 5,056,015 →
Application: 07/326,811 →
Analog Controlled Mixer
Patent: 5,008,754 →
Application: 07/327,242 →
Condition Connection for a Parallel Component Processor and Method
Patent: 5,195,186 →
Application: 07/683,574 →
Raster Operations
Patent: 5,254,979 →
Application: 07/698,330 →
Asynchronous Arbiter State Machine for Arbitrating Between Operating Devices Requesting Access to a Shared Resource
Patent: 5,179,705 →
Application: 07/793,306 →
System and Method Using Double-Buffer Preview Mode
Patent: 5,329,630 →
Application: 07/925,238 →
Character Generation Using Graphical Primitives
Patent: 5,280,577 →
Application: 07/948,061 →
Graphics Rendering Systems
Patent: 5,459,835 →
Application: 07/996,911 →
Data-Array Processing and Memory Systems
Patent: 5,519,829 →
Application: 08/012,287 →
Data-Array Processing System
Patent: 5,546,532 →
Application: 08/012,483 →
Virtual Memory System
Patent: 5,611,064 →
Application: 08/034,838 →
Computer System with Improved Pixel Processing Capabilities
Patent: 5,774,133 →
Application: 08/088,725 →
A Data-Array Processing System Wherein Parallel Processors Access to the Memory System Is Optimized
Patent: 5,539,898 →
Application: 08/110,180 →
Data Processing and Memory Systems with Retained Background Color Info Rmation
Patent: 5,602,986 →
Application: 08/376,078 →
Graphics Subsystem with Smart Direct-Memory-Access Operation
Patent: 5,777,629 →
Application: 08/409,716 →
Graphics System with Color Space Double Buffering
Patent: 5,742,796 →
Application: 08/409,748 →
Graphics Subsystem with Fast Clear Capability
Patent: 5,805,868 →
Application: 08/410,100 →
Graphics Subsystem with Coarse Subpixel Correction
Patent: 5,594,854 →
Application: 08/410,220 →
Three-Dimensional Graphics Subsystem with Enhanced Support for Graphical User Interface
Patent: 5,701,444 →
Application: 08/410,303 →
Integrated Graphics Subsystem with Message-Passing Architecture
Patent: 6,025,853 →
Application: 08/410,345 →
Graphics Subsystem with Slaveable Rasterizer
Patent: 5,815,166 →
Application: 08/410,354 →
Self-Clocking Pipeline Register
Patent: 5,534,796 →
Application: 08/427,076 →
Video Stream Data Mixing for 3D Graphics Systems
Patent: 5,831,637 →
Application: 08/431,821 →
System Usilizing Bios-Compatible High Performance Video Controller Being Default Controller at Boot-Up and Capable of Switching to Another Graphics Controller After Boot-Up
Patent: 5,799,204 →
Application: 08/432,106 →
System and Method for Controlling a Slave Processor
Patent: 5,878,216 →
Application: 08/432,272 →
Fifo Logical Addresses for Control and Error Recovery
Patent: 5,760,792 →
Application: 08/432,313 →
Vertex List Management System
Patent: 5,801,714 →
Application: 08/432,314 →
Parallel-Processor Graphics Architecture
Patent: 5,794,016 →
Application: 08/570,088 →
Rendering System Using 3D Texture-Processing Hardware for Accelerated 2D Rendering
Patent: 5,835,096 →
Application: 08/640,513 →
Graphics Pre-Processing and Rendering System
Patent: 5,764,228 →
Application: 08/640,514 →
Graphics Rendering System with Reconfigurable Pipeline Sequence
Patent: 5,798,770 →
Application: 08/640,620 →
Rendering Architecture with Selectable Processing of Multi-Pixel Spans
Patent: 5,764,243 →
Application: 08/640,662 →
Serial Rendering System with Auto-Synchronization on Frame Blanking
Patent: 5,727,192 →
Application: 08/641,472 →
Rendering System with Mini-Patch Retrieval from Local Texture Storage
Patent: 6,111,584 →
Application: 08/657,945 →
Graphics System with Optimized Use of Unified Local and Frame Buffers
Patent: 6,348,919 →
Application: 08/659,132 →
Peer-To-Peer Parallel Processing Graphics Accelerator
Patent: 5,917,502 →
Application: 08/761,104 →
Dynamically Reconfigurable Multi-Function Pci Adapter Device
Patent: 5,960,213 →
Application: 08/763,855 →
Apparatus and Method for Signal Handling on Gtl-Type Buses
Patent: 5,852,372 →
Application: 08/803,157 →
Method and Apparatus for Texture Transmission and Storage
Patent: 6,285,373 →
Application: 08/823,753 →
Graphics Processing with Efficient Vector Drawing Efficient Stroking of Vectors with Arbitrary Endpoints
Patent: 6,529,196 →
Application: 08/825,259 →
High-Speed Video Frame Buffer Using Single Port Memory Chips
Patent: 5,864,512 →
Application: 08/832,708 →
Removable Circuit Board with Ducted Cooling
Patent: 5,822,188 →
Application: 08/835,694 →
3D Graphics Object Copying with Reduced Edge Artifacts
Patent: 6,038,031 →
Application: 08/901,799 →
Hardware-Accelerated Photoreal Rendering
Patent: 6,690,369 →
Application: 08/904,715 →
Direct Access to Slave Processing by Unprotected Application Using Context Saving and Restoration
Patent: 5,794,037 →
Application: 08/922,419 →
Graphics Processing with Efficient Clipping
Patent: 5,986,669 →
Application: 08/926,120 →
Multiple Display Synchronization Apparatus and Method
Patent: 6,046,709 →
Application: 09/007,615 →
Scalable Graphics Processor Architecture
Patent: 6,088,043 →
Application: 09/070,162 →
High Speed Video Frame Buffer
Patent: 6,278,645 →
Application: 09/129,293 →
Optimization of a Graphics Processor System When Rendering Images
Patent: 6,243,107 →
Application: 09/131,562 →
Triangle Clipping for 3D Graphics
Patent: 7,215,344 →
Application: 09/133,741 →
Publication: US 2002/0030693
Bit Blt with Multiple Graphics Processors
Patent: 6,377,266 →
Application: 09/133,744 →
Dma System for Contiuing Transferring Additional Data When Requested to Avoid an Additional Set Up Time
Patent: 6,253,261 →
Application: 09/176,594 →
Integrated Graphics Subsystem with Message-Passing Architecture
Patent: 6,154,223 →
Application: 09/207,800 →
Peer-To-Peer Parallel Processing Graphics Accelerator
Patent: 6,046,752 →
Application: 09/246,399 →
Buck Converter with Parallel Switches
Patent: 6,184,666 →
Application: 09/259,202 →
Dynamic Write-Order Organizer
Patent: 6,433,787 →
Application: 09/266,052 →
3D Graphics Rendering with Selective Read Suspend
Patent: 6,977,649 →
Application: 09/280,250 →
System for Reducing Aliasing on a Display Device
Patent: 7,616,200 →
Application: 09/329,557 →
Method and Apparatus for Transporting Information to a Graphic Accelerator Card
Patent: 6,313,845 →
Application: 09/345,678 →
System for Displaying a Television Signal on a Computer Monitor
Patent: 6,459,453 →
Application: 09/353,419 →
Wide Instruction Word Graphics Processor
Patent: 6,577,316 →
Application: 09/353,420 →
Publication: US 2002/0030685
System for Processing Vertices from a Graphics Request Stream
Patent: 6,188,410 →
Application: 09/353,432 →
Multi-Processor Graphics Accelerator
Patent: 6,476,816 →
Application: 09/353,495 →
Graphics Processor with Texture Memory Allocation System
Patent: 7,518,616 →
Application: 09/353,887 →
Data Sequencer with Mux Select Input for Converting Input Data Stream and to Specific Output Data Stream Using Two Exclusive-or Logic Gates and Counter
Patent: 6,480,913 →
Application: 09/353,894 →
Graphics Processing System with Multiple Strip Breakers
Patent: 6,518,971 →
Application: 09/353,912 →
Graphics Processing with Transcendental Function Generator
Patent: 6,181,355 →
Application: 09/354,083 →
Apparatus and Method of Directing Graphical Data to a Display Device
Patent: 6,157,393 →
Application: 09/354,462 →
Variable Stride Circle Rendering Apparatus and Method
Patent: 6,700,576 →
Application: 09/535,358 →
Graphic Memory Management with Invisible Hardware-Managed Page Faulting
Patent: 7,710,425 →
Application: 09/591,225 →
Autonomous Address Translation in Graphic Subsystem
Patent: 7,050,061 →
Application: 09/591,226 →
Texture Caching with Change of Update Rules at Line End
Patent: 6,587,113 →
Application: 09/591,228 →
Multi-Pool Texture Memory Management
Patent: 6,650,333 →
Application: 09/591,229 →
Texture Download Dma Controller Synching Multiple Independently-Running Rasterizers
Patent: 6,677,952 →
Application: 09/591,230 →
Doubly-Virtualized Texture Memory
Patent: 6,683,615 →
Application: 09/591,231 →
Texture Caching with Background Preloading
Patent: 6,744,438 →
Application: 09/591,533 →
Apparatus for Providing Videodriving Capability from Various Types of Dacs;
Patent: 6,734,860 →
Application: 09/632,447 →
Phase Correction for Multiple Processors
Patent: 6,816,561 →
Application: 09/633,091 →
Selectable Back End Unit
Patent: 6,628,288 →
Application: 09/633,092 →
Virtual Memory System
Application: 09/731,056 →
Publication: US 2002/0169936
Variable Stride Circle Rendering Appratus and Method
Application: 60/126,034 →
Graphics Processor for Stereoscopically Displaying a Grahical Image
Application: 60/127,789 →
Graphics Accelerator with Various Independent Improvements in Texture Caching and in Texture Virtualization
Application: 60/138,248 →
Graphics Accelerator with Various Independent Improvements in Texture Caching and in Texture Virtualization
Application: 60/138,350 →
Phase Correction for Multiple Processors
Application: 60/147,723 →
Visual server
Application: 60/263,854 →
Rasteriser edge function optimisations
Application: 60/267,265 →
Fast anisotropic/anisotropy sensitive single MIPmap sampled filtering
Application: 60/267,266 →
Planar byte memory organisation with linear access
Application: 60/269,802 →
Vector instruction set
Application: 60/271,795 →
Antialias mask generation
Application: 60/271,796 →
Tile relative origin for plane equations
Application: 60/271,851 →
Same tile method
Application: 60/272,125 →
Parameter circular buffers
Application: 60/272,516 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement Aug 3, 2001
From: 3DLABS INC., LTD., AND CERTAIN OF PARENT'S SUBSIDIARIES; 3DLABS INC., LTD.; 3DLABS (ALABAMA) INC.; 3DLABS, INC.
To: FOOTHILL CAPITAL CORPORATION
Reel/Frame 012043/0880 →
Security Agreement Aug 3, 2001
From: 3DLABS INC., LTD., AND CERTAIN OF PARENT'S SUBSIDIARIES; 3DLABS INC., LTD.; 3DLABS (ALABAMA) INC.; 3DLABS, INC., A DELAWARE CORPORATION
To: FOOTHILL CAPITAL CORPORTION
Reel/Frame 012043/0845 →
Correction: Reel 011122 Frames 0951-0960 Nov 2, 2006
From: INTERGRAPH CORPORATION, A DELAWARE CORPORATION
To: 3DLABS, INC. LTD.
Reel/Frame 018480/0116 →
Assignment of Assignor's Interest Sep 13, 2011
From: TREVETT, NEIL
To: ZIILABS INC., LTD.
Reel/Frame 026896/0095 →
Assignment of Assignor's Interest Nov 14, 2012
From: 3DLABS LTD., A CORPORATION ORGANIZED UNDER THE LAWS OF GREAT BRITAIN
To: ZIILABS INC. LTD., A CORPORATION ORGANIZED UNDER THE LAWS OF BERMUDA
Reel/Frame 029299/0659 →
Assignment of Assignor's Interest Nov 13, 2013
From: DU PONT PIXEL SYSTEMS LIMITED
To: 3DLABS LIMITED
Reel/Frame 031596/0777 →
Change of Name Apr 1, 2014
From: 3DLABS INC., LTD.
To: ZIILABS INC., LTD.
Reel/Frame 032588/0125 →