IP Library Patent Application 10054453
Patent Application Utility
App. No. 10/054,453 · Confirmation No. 5257

DRUM-LOADING/UNLOADING APPARATUS FOR ELECTROSTATOGRAPHIC PRINTER/COPIER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
⬇ PDF
Code Description Pages PDF
2002-01-22 TRNA Transmittal of New Application 1 View
2002-01-22 SPEC Specification 13 View
2002-01-22 CLM Claims 2 View
2002-01-22 ABST Abstract 1 View
2002-01-22 DRW Drawings-only black and white line drawings 7 View
2002-01-22 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/054,453
Filed
2002-01-22
Granted
2003-04-29
Examiner
NGO, HOANG X
Art Unit
2852
PTA
0 days