IP Library › Granted Patent US 6,827,854
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US 6,827,854 · Confirmation No. 3612

FILTERS AND FILTER MATERIALS FOR THE REMOVAL OF MICROORGANISMS AND PROCESSES FOR USING THE SAME

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2004-05-05 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-29 WFEE Fee Worksheet (SB06) 1 View
2004-04-21 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-04-21 CLM Claims 4 View
2004-04-21 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-04-21 LET. Miscellaneous Incoming Letter 1 View
2004-01-30 CTNF Non-Final Rejection 4 View
2004-01-30 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2004-01-30 FWCLM Index of Claims 1 View
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2004-01-05 CLM Claims 4 View
2004-01-05 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2004-01-05 LET. Miscellaneous Incoming Letter 1 View
2003-12-23 CTAV Advisory Action (PTOL-303) 3 View
2003-11-25 A.NE Response After Final Action 2 View
2003-11-25 CLM Claims 4 View
2003-11-25 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2003-09-25 CTFR Final Rejection 5 View
2003-09-25 892 List of references cited by examiner 1 View
2003-09-25 1449 List of References cited by applicant and considered by examiner 2 View
2003-06-25 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2003-06-16 LET. Miscellaneous Incoming Letter 2 View
2003-06-16 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-06-16 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-06-16 CLM Claims 3 View
2003-06-16 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2002-12-16 CTNF Non-Final Rejection 5 View
2002-12-16 892 List of references cited by examiner 1 View
2002-12-16 1449 List of References cited by applicant and considered by examiner 1 View
2002-12-06 LET. Miscellaneous Incoming Letter 1 View
2002-12-06 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2002-12-06 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-12-06 PA.. Power of Attorney 1 View
2002-11-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2002-11-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2002-09-19 CTRS Requirement for Restriction/Election 6 View
2001-07-17 LET. Miscellaneous Incoming Letter 2 View
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2001-07-17 TRNA Transmittal of New Application 3 View
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2001-07-16 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2001-05-24 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-04-11 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-04-11 SRFW Search information including classification, databases and other search related notes 1 View
2001-04-11 FWCLM Index of Claims 1 View
2001-04-11 TRNA Transmittal of New Application 2 View
2001-04-11 DRW Drawings-only black and white line drawings 5 View
2001-04-11 SPEC Specification 20 View
2001-04-11 CLM Claims 9 View
2001-04-11 ABST Abstract 1 View
2001-04-11 OATH Oath or Declaration filed 2 View
2001-04-11 TRNA Transmittal of New Application 1 View
2001-04-11 WFEE Fee Worksheet (SB06) 1 View
2001-04-11 WCLM Claims Worksheet (PTO-2022) 1 View
2001-04-11 TRNA Transmittal of New Application 2 View
2001-04-11 SPEC Specification 20 View
2001-04-11 CLM Claims 9 View
2001-04-11 ABST Abstract 1 View
2001-04-11 DRW Drawings-only black and white line drawings 5 View
2001-04-11 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,827,854
App. No.
09/832,581
Filed
2001-04-11
Granted
2004-12-07
Pub. No.
US20020148785A1
Art Unit
1724
PTA
-121 days