IP Library › Granted Patent US 6,720,121
Granted Patent Utility
US 6,720,121 · Confirmation No. 6319

ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND MANUFACTURING METHOD THEREFOR

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 Code Description Pages PDF
2003-12-05 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-11-07 CLM Claims 2 View
2003-11-07 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-04-03 TRNA Transmittal of New Application 2 View
2002-04-03 SPEC Specification 10 View
2002-04-03 CLM Claims 2 View
2002-04-03 ABST Abstract 1 View
2002-04-03 DRW Drawings-only black and white line drawings 1 View
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Quick Facts
Patent No.
US 6,720,121
App. No.
10/114,312
Filed
2002-04-03
Granted
2004-04-13
Pub. No.
US20020172878A1
Art Unit
1756
PTA
-8 days