IP Library › Granted Patent US 6,806,362
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US 6,806,362 · Confirmation No. 1397

PH DEPENDENT ION EXCHANGE MATRIX AND METHOD OF USE IN THE ISOLATION OF NUCLEIC ACIDS

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2019-04-03 OATH Oath or Declaration filed 67 View
2010-05-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2004-07-12 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-04 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-04 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-06-04 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-06-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-12 A.QU Response after Ex Parte Quayle Action 2 View
2004-03-12 SPEC Specification 1 View
2004-03-12 ABST Abstract 1 View
2004-03-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2004-01-29 CTEQ Ex Parte Quayle Action 4 View
2004-01-29 1449 List of References cited by applicant and considered by examiner 6 View
2004-01-29 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-10-31 CLM Claims 4 View
2003-10-31 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-31 DIST Terminal Disclaimer Filed 3 View
2003-09-30 CTRS Requirement for Restriction/Election 6 View
2003-09-30 892 List of references cited by examiner 1 View
2003-09-22 LET. Miscellaneous Incoming Letter 4 View
2003-09-22 SEQLIST Sequence Listing 1 View
2003-08-13 SEQLIST Sequence Listing 5 View
2003-07-30 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2003-05-19 ELC. Response to Election / Restriction Filed 2 View
2003-05-06 CTRS Requirement for Restriction/Election 2 View
2003-01-06 ELC. Response to Election / Restriction Filed 2 View
2002-12-12 CTRS Requirement for Restriction/Election 5 View
2002-12-11 CRFL Sequence Listing in Computer Readable Format on physical media is Filed 2 View
2002-04-16 A.PE Preliminary Amendment 2 View
2002-04-16 CLM Claims 2 View
2002-04-16 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2001-07-16 CFILE Request for Corrected Filing Receipt 2 View
2001-03-20 TRNA Transmittal of New Application 2 View
2001-03-20 A.PE Preliminary Amendment 7 View
2001-03-20 SPEC Specification 43 View
2001-03-20 CLM Claims 13 View
2001-03-20 ABST Abstract 1 View
2001-03-20 DRW Drawings-only black and white line drawings 4 View
2001-03-20 OATH Oath or Declaration filed 12 View
2001-03-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-20 SRFW Search information including classification, databases and other search related notes 1 View
2001-03-20 FWCLM Index of Claims 1 View
2001-03-20 TRNA Transmittal of New Application 2 View
2001-03-20 DRW Drawings-only black and white line drawings 4 View
2001-03-20 SPEC Specification 43 View
2001-03-20 CLM Claims 13 View
2001-03-20 ABST Abstract 1 View
2001-03-20 OATH Oath or Declaration filed 12 View
2001-03-20 WFEE Fee Worksheet (SB06) 1 View
2001-03-20 WFEE Fee Worksheet (SB06) 1 View
2001-03-20 WCLM Claims Worksheet (PTO-2022) 2 View
2001-03-20 CRFL Sequence Listing in Computer Readable Format on physical media is Filed 1 View
2001-03-20 IDS Information Disclosure Statement (IDS) Form (SB08) 7 View
2001-03-20 A.PE Preliminary Amendment 1 View
2001-03-20 CLM Claims 2 View
2001-03-20 REM Applicant Arguments/Remarks Made in an Amendment 4 View
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Quick Facts
Patent No.
US 6,806,362
App. No.
09/813,077
Filed
2001-03-20
Granted
2004-10-19
Pub. No.
US20010014650A1
Art Unit
1631
PTA
-219 days