IP Library › Patent Application 09866199
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App. No. 09/866,199 · Confirmation No. 4341

HOLE TRANSPORTING AGENTS AND PHOTOELECTRIC CONVERSION DEVICE COMPRISING THE SAME

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
2003-12-19 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-11-10 LET. Miscellaneous Incoming Letter 2 View
2001-09-27 TRNA Transmittal of New Application 3 View
2001-09-27 ABST Abstract 1 View
2001-05-25 TRNA Transmittal of New Application 3 View
2001-05-25 SPEC Specification 55 View
2001-05-25 CLM Claims 8 View
2001-05-25 DRW Drawings-only black and white line drawings 11 View
2001-05-25 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/866,199
Filed
2001-05-25
Granted
2004-03-02
Pub. No.
US20020036298A1
Art Unit
1753
PTA
-195 days