IP Library Patent Application 09833811
Patent Application Utility
App. No. 09/833,811 · Confirmation No. 4941

ELECTROPHOTOGRAPHIC APPARATUS HAVING A FRINGE DEVELOPMENT PREVENTING MECHANISM

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
2001-04-13 TRNA Transmittal of New Application 1 View
2001-04-13 SPEC Specification 44 View
2001-04-13 CLM Claims 3 View
2001-04-13 ABST Abstract 1 View
2001-04-13 DRW Drawings-only black and white line drawings 7 View
2001-04-13 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/833,811
Filed
2001-04-13
Granted
2003-04-29
Pub. No.
US20010030680A1
Art Unit
2852
PTA
-2 days