Patent Assignment
Reel/Frame 012068/0287
Third Amendnment to Patent, Trademark and Copyright Security Agreement
Recorded: 2001-07-30
Received: 2001-08-17
Pages: 9
Assignor
WESTERN DIGITAL TECHNOLOGIES, INC.
Executed: 2001-07-02
Assignee
GENERAL ELECTRIC CAPITAL CORPORATION
SUITE 200, ATTN: ROBERT S. YASUDA, 350 S. BEVERLY DRIVE, BEVERLY HILLS, CA, 90212, UNITED STATES
Covered Properties
(29)
Mobile Device Having Disk Drive Including a Data Storage Zone with a Data Track Pitch Configured for Use in a Mobile Environment
Application:
09/872,237 →
Head Stack Assembly Shipping Comb with Temporary Locating Feature for Internal Head Disk Assembly Build Process and Disk Drive Manufactured Using the Same
Application:
09/871,852 →
Disk Drive Having Airflow Suppressor Comb with Curved Extension for Reduced Disk Rotation Induced Airflow
Application:
09/872,236 →
Disk Drive Having Airflow Suppressor Comb for Reduced Disk Rotation Induced Airflow
Application:
09/872,193 →
Mobile Device and Disk Drive Having a Seek Current Profile Responsive to an Environment Signal
Application:
09/866,204 →
Mobile Device Comprising a Disk Storage System Protected by a Motion Detector
Application:
09/866,203 →
Disk Drive Including Electrical Traces Integrally Formed Upon Disk Drive Housing
Application:
09/866,364 →
Disk Drive Including a Recording Surface Employing Servo Zones Recorded at a Channel Frequency Different from Data Zones
Application:
09/846,056 →
Shock Isolation Bearings and Travel Limit Gaps in a Spindle Motor and Disk Drive Using the Same
Application:
09/846,054 →
Mobile Device and Disk Drive Restricted from Writing a Data Storage Zone in a Mobile Environment
Application:
09/846,843 →
Spindle Motor Having Spindle Motor Stator for Increased Head Stack Assembly Access
Application:
09/846,749 →
Disk Drive for Updating Operating Zone Parameters with Adapted Zone Parameters Calibrated in the Field
Application:
09/846,075 →
Disk Drive Storing Test Pattern in Calibration Sectors That Are Longer Than User Data Sectors for Zone Parameter Calibration
Application:
09/846,805 →
Spindle Motor Having Spindle Motor Stator with Laminate Layers for Increased Head Stack Assembly Access
Application:
09/846,078 →
Mobile Device and Disk Drive Restricted from Reading a Data Storage Zone in a Mobile Environment
Application:
09/846,076 →
Disk Drive for Relocating a Block of Data Sectors Near a Defective Servo Sector to Expedite Write Operations
Application:
09/846,077 →
Disk Drive Employing Field Calibration Based on Marginal Sectors
Application:
09/846,043 →
Pivot Bearing Cartridge Having Inner and Outer Ball Bearing Sets
Application:
09/823,740 →
Disk Drive Having a Vertically Adjustable Ramp Load
Application:
09/823,737 →
Method and Disk Drive for Improving Data Storage Capacity of Data Tracks Using Push-Down Wedges
Application:
09/823,738 →
Spindle Motor Having Inner and Outer Ball Bearing Sets
Application:
09/823,743 →
Disk Drive That Discerns the Polarity of a Head Signal from a Sync Mark to Enhance Data Detection
Application:
09/796,933 →
Mechanical Dual Stage Actuator Linkage for a Hard Disk Drive
Application:
09/796,919 →
Disk Drive Employing a Sync Mark Detector Comprising a Matched Filter and a Dual Polarity Correlator
Application:
09/796,838 →
Disk Drive with Efficient Coil Temperature Estimation
Application:
09/796,920 →
Disk Drive for Detecting a Polarity Error of a Magnetoresistive Head by Detecting a Sync Mark
Application:
09/797,446 →
Disk Drive Employing Separate Read and Write Repeatable Runout Estimated Values for a Head Having a Read Element Offset from a Write Element
Application:
09/796,837 →
Disk Drive for Writing Micro-Jog Values Along the Centerline of a Reserved Track and for Writing User Data Offset from the Centerline of a Data Track
Application:
09/797,547 →
Disk Drive Comprising a Voice Coil Motor Having a Yoke Wuth a Multiple-Bend Magnetic Flux Conductor
Application:
09/775,161 →