IP Library Patent Application 09878886
Patent Application Utility
App. No. 09/878,886 · Confirmation No. 4291

WATER PURIFICATION APPARATUS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2005-03-10 COCOUT Certificate of Correction - Post Issue Communication 1 View
2004-11-22 COCIN Request for Certificate of Correction 7 View
2003-12-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-11-19 OATH Oath or Declaration filed 6 View
2003-11-19 LET. Miscellaneous Incoming Letter 2 View
2003-10-02 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2003-10-02 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2003-10-02 892 List of references cited by examiner 1 View
2003-10-02 1449 List of References cited by applicant and considered by examiner 2 View
2003-07-07 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-07-07 FOR Foreign Reference 7 View
2003-06-06 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-06-06 1449 List of References cited by applicant and considered by examiner 1 View
2003-06-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-06-06 CLM Claims 6 View
2003-06-06 REM Applicant Arguments/Remarks Made in an Amendment 13 View
2003-06-06 LET. Miscellaneous Incoming Letter 2 View
2003-06-06 FOR Foreign Reference 14 View
2003-06-06 FOR Foreign Reference 46 View
2003-03-05 CTNF Non-Final Rejection 7 View
2003-03-05 892 List of references cited by examiner 1 View
2003-03-05 1449 List of References cited by applicant and considered by examiner 1 View
2002-12-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-12-26 LET. Miscellaneous Incoming Letter 2 View
2002-12-26 XT/ Extension of Time 1 View
2002-09-27 CTRS Requirement for Restriction/Election 5 View
2002-09-27 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2002-09-25 SRNT Examiner's search strategy and results 2 View
2001-12-03 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-12-03 FOR Foreign Reference 10 View
2001-12-03 FOR Foreign Reference 27 View
2001-12-03 FOR Foreign Reference 8 View
2001-12-03 FOR Foreign Reference 9 View
2001-12-03 FOR Foreign Reference 16 View
2001-12-03 LET. Miscellaneous Incoming Letter 1 View
2001-12-03 FOR Foreign Reference 36 View
2001-11-02 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-10-01 OATH Oath or Declaration filed 6 View
2001-10-01 LET. Miscellaneous Incoming Letter 4 View
2001-10-01 XT/ Extension of Time 1 View
2001-06-26 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-06-11 TRNA Transmittal of New Application 2 View
2001-06-11 A.PE Preliminary Amendment 2 View
2001-06-11 SPEC Specification 25 View
2001-06-11 CLM Claims 6 View
2001-06-11 ABST Abstract 1 View
2001-06-11 DRW Drawings-only black and white line drawings 4 View
2001-06-11 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-06-11 SRFW Search information including classification, databases and other search related notes 1 View
2001-06-11 FWCLM Index of Claims 1 View
2001-06-11 TRNA Transmittal of New Application 2 View
2001-06-11 DRW Drawings-only black and white line drawings 4 View
2001-06-11 SPEC Specification 25 View
2001-06-11 CLM Claims 6 View
2001-06-11 ABST Abstract 1 View
2001-06-11 WFEE Fee Worksheet (SB06) 1 View
2001-06-11 WFEE Fee Worksheet (SB06) 1 View
2001-06-11 WCLM Claims Worksheet (PTO-2022) 1 View
2001-06-11 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2001-06-11 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-01-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2001-01-07 CLM Claims 2 View
2001-01-07 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-01-07 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
App. No.
09/878,886
Filed
2001-06-11
Granted
2004-09-21
Pub. No.
US20020130078A1
Art Unit
1723
PTA
-189 days