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US 6,780,289 · Confirmation No. 5231

PROCESS FOR THE PURIFICATION AND RECOVERY OF ACETONITRILE

Inventor: Sanjay P. Godbole
Patented Case View Patent ↗ View Publication ↗
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2004-07-14 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-04-20 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-20 NOA Notice of Allowance and Fees Due (PTOL-85) 1 View
2004-04-20 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-04-20 1449 List of References cited by applicant and considered by examiner 1 View
2004-04-20 892 List of references cited by examiner 1 View
2004-04-20 LET. Miscellaneous Incoming Letter 2 View
2004-04-20 FOR Foreign Reference 5 View
2004-04-20 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-20 FWCLM Index of Claims 1 View
2004-04-20 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-10 AP/A Amendment/Argument after Notice of Appeal 3 View
2004-03-10 CLM Claims 2 View
2004-03-10 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-02-24 N/AP Notice of Appeal Filed 3 View
2004-01-30 A.NE Response After Final Action 2 View
2004-01-30 CLM Claims 2 View
2004-01-30 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-01-30 XT/ Extension of Time 1 View
2003-08-29 CTFR Final Rejection 6 View
2003-05-27 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-05-27 CLM Claims 1 View
2003-05-27 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-05-27 XT/ Extension of Time 1 View
2003-03-03 C.AD Change of Address 1 View
2002-11-21 CTNF Non-Final Rejection 5 View
2002-11-21 1449 List of References cited by applicant and considered by examiner 1 View
2002-11-21 892 List of references cited by examiner 1 View
2002-05-31 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-05-31 FOR Foreign Reference 11 View
2002-05-31 FOR Foreign Reference 12 View
2002-05-31 FOR Foreign Reference 17 View
2001-12-31 PEFN Pre-Exam Formalities Notice 2 View
2001-12-31 DRW Drawings-only black and white line drawings 1 View
2001-12-31 TRNA Transmittal of New Application 2 View
2001-12-31 DRW Drawings-only black and white line drawings 1 View
2001-08-27 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-07-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-07-16 SRFW Search information including classification, databases and other search related notes 1 View
2001-07-16 FWCLM Index of Claims 1 View
2001-07-16 TRNA Transmittal of New Application 1 View
2001-07-16 DRW Drawings-only black and white line drawings 1 View
2001-07-16 SPEC Specification 12 View
2001-07-16 CLM Claims 1 View
2001-07-16 ABST Abstract 1 View
2001-07-16 OATH Oath or Declaration filed 2 View
2001-07-16 WFEE Fee Worksheet (SB06) 1 View
2001-07-16 WFEE Fee Worksheet (SB06) 1 View
2001-07-16 WCLM Claims Worksheet (PTO-2022) 1 View
2001-07-16 TRNA Transmittal of New Application 1 View
2001-07-16 SPEC Specification 12 View
2001-07-16 CLM Claims 1 View
2001-07-16 ABST Abstract 1 View
2001-07-16 DRW Drawings-only black and white line drawings 1 View
2001-07-16 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,780,289
App. No.
09/906,299
Filed
2001-07-16
Granted
2004-08-24
Pub. No.
US20020043455A1
Art Unit
1764
PTA
-157 days