IP Library Patent Application 09961962
Patent Application Utility
App. No. 09/961,962 · Confirmation No. 7387

DISC STACK ASSEMBLY HAVING A CLAMP PLATE AND A RETAINING RING TO CLAMP A DISC TO A SPINDLE MOTOR HUB

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2004-05-26 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-05-26 LET. Miscellaneous Incoming Letter 2 View
2004-05-26 DRW Drawings-only black and white line drawings 1 View
2001-09-24 TRNA Transmittal of New Application 7 View
2001-09-24 SPEC Specification 14 View
2001-09-24 CLM Claims 6 View
2001-09-24 ABST Abstract 1 View
2001-09-24 DRW Drawings-only black and white line drawings 10 View
2001-09-24 OATH Oath or Declaration filed 7 View
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Quick Facts
App. No.
09/961,962
Filed
2001-09-24
Granted
2004-07-06
Pub. No.
US20020071206A1
Art Unit
2652
PTA
-69 days