IP Library › Granted Patent US 6,587,666
Granted Patent Utility
US 6,587,666 · Confirmation No. 1215

PROCESS UNIT WITH CLEANER AND IMAGE FORMING APPARATUS COMPRISING THE SAME

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2005-04-27 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2005-04-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-09-10 TRNA Transmittal of New Application 1 View
2001-09-10 SPEC Specification 34 View
2001-09-10 CLM Claims 7 View
2001-09-10 ABST Abstract 1 View
2001-09-10 DRW Drawings-only black and white line drawings 4 View
2001-09-10 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,587,666
App. No.
09/950,135
Filed
2001-09-10
Granted
2003-07-01
Pub. No.
US20020031385A1
Art Unit
2852
PTA
0 days