IP Library Granted Patent US 6,659,283
Granted Patent Utility
US 6,659,283 · Confirmation No. 4533

CAPACITOR GRADE POWDERS

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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
2003-09-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-05-17 TRNA Transmittal of New Application 2 View
2001-05-17 SPEC Specification 4 View
2001-05-17 CLM Claims 2 View
2001-05-17 ABST Abstract 1 View
2001-05-17 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,659,283
App. No.
09/859,355
Filed
2001-05-17
Granted
2003-12-09
Art Unit
3653
PTA
0 days