IP Library Patent Application 09990180
Patent Application Utility
App. No. 09/990,180 · Confirmation No. 1227

REFORMING WET-TANTALUM CAPACITORS IN IMPLANTABLE MEDICAL DEVICES

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
2008-04-28 C.AD Change of Address 1 View
2008-04-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-04-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-01-30 IFEE Issue Fee Payment (PTO-85B) 2 View
2001-11-21 TRNA Transmittal of New Application 1 View
2001-11-21 SPEC Specification 16 View
2001-11-21 CLM Claims 4 View
2001-11-21 ABST Abstract 1 View
2001-11-21 DRW Drawings-only black and white line drawings 3 View
2001-11-21 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/990,180
Filed
2001-11-21
Granted
2004-03-16
Pub. No.
US20020095186A1
Art Unit
3792
PTA
-101 days