IP Library › Granted Patent US 6,782,221
Granted Patent Utility
US 6,782,221 · Confirmation No. 7865

IMAGE FORMING APPARATUS HAVING TWO DEVELOPER STORAGE UNITS PROCESS CARTRIDGE HAVING TWO DEVELOPER STORAGE UNITS, AND RECYCLING METHOD THEREOF

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2004-12-23 C.AD Change of Address 1 View
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2004-05-10 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-05-10 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-05-10 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-10 FWCLM Index of Claims 1 View
2004-05-10 SRFW Search information including classification, databases and other search related notes 1 View
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2004-02-26 WFEE Fee Worksheet (SB06) 1 View
2004-02-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-02-06 CLM Claims 8 View
2004-02-06 REM Applicant Arguments/Remarks Made in an Amendment 11 View
2004-02-06 TRNA Transmittal of New Application 3 View
2003-09-17 CTNF Non-Final Rejection 6 View
2003-09-17 1449 List of References cited by applicant and considered by examiner 1 View
2003-09-17 892 List of references cited by examiner 1 View
2003-05-09 LET. Miscellaneous Incoming Letter 2 View
2003-05-09 DRW Drawings-only black and white line drawings 17 View
2003-05-09 TRNA Transmittal of New Application 2 View
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2003-04-02 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2003-02-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-02-14 SRFW Search information including classification, databases and other search related notes 1 View
2003-02-14 FWCLM Index of Claims 1 View
2003-02-14 TRNA Transmittal of New Application 4 View
2003-02-14 DRW Drawings-only black and white line drawings 17 View
2003-02-14 SPEC Specification 32 View
2003-02-14 CLM Claims 9 View
2003-02-14 ABST Abstract 1 View
2003-02-14 OATH Oath or Declaration filed 3 View
2003-02-14 WFEE Fee Worksheet (SB06) 1 View
2003-02-14 WFEE Fee Worksheet (SB06) 1 View
2003-02-14 WCLM Claims Worksheet (PTO-2022) 1 View
2003-02-14 FRPR Certified Copy of Foreign Priority Application 41 View
2003-02-14 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2003-02-14 FOR Foreign Reference 10 View
2003-02-14 FOR Foreign Reference 9 View
2003-02-14 TRNA Transmittal of New Application 4 View
2003-02-14 SPEC Specification 32 View
2003-02-14 CLM Claims 9 View
2003-02-14 ABST Abstract 1 View
2003-02-14 DRW Drawings-only black and white line drawings 17 View
2003-02-14 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,782,221
App. No.
10/366,460
Filed
2003-02-14
Granted
2004-08-24
Pub. No.
US20040047648A1
Art Unit
2852
PTA
-51 days