WESTERN DIGITAL (SINGAPORE) PTE LTD.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- May 10, 1988 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 403 Total Citation Count
- Jun 29, 1981 Earliest Filing
- 14 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
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Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4725904 Magnetic disk memory apparatus with improved contamination controlExpiredOct 05, 81Feb 16, 88[G11B]
4654737 Magnetic disk memory head carriage assembly employing backlash-free rack and pinion drive mechanismExpiredMar 26, 84Mar 31, 87[G11B]
4562500 Mechanism for latching magnetic disk memory head/arm assembly in parking zoneExpiredMay 25, 83Dec 31, 85[G11B]
4553183 Memory storage apparatus having improved housing and base plate arrangementExpiredJun 28, 82Nov 12, 85[G11B]
4491888 Memory storage apparatus having vibration-dampened base plate arrangementExpiredJun 28, 82Jan 01, 85[G11B]
4476404 Flexible conductor for supplying current to a pivotally movable electrical elementExpiredSep 23, 83Oct 09, 84[H02K]
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