IP Library › Patent Application 09925358
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App. No. 09/925,358 · Confirmation No. 4434

PARALLEL SPRING DESIGN FOR ACOUSTIC DAMPING OF A DISC DRIVE

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2007-09-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-08-09 TRNA Transmittal of New Application 6 View
2001-08-09 SPEC Specification 10 View
2001-08-09 CLM Claims 4 View
2001-08-09 ABST Abstract 1 View
2001-08-09 DRW Drawings-only black and white line drawings 5 View
2001-08-09 OATH Oath or Declaration filed 7 View
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Quick Facts
App. No.
09/925,358
Filed
2001-08-09
Granted
2003-08-05
Pub. No.
US20020135945A1
Art Unit
2653
PTA
-63 days