IP Library Patent Application 10210566
Patent Application Utility
App. No. 10/210,566 · Confirmation No. 7437

SEPARATION OF PROPYLENE AND DIMETHYLETHER FROM HYDROCARBON MIXTURES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-02-18 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-01-13 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-01-13 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2004-01-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-01-13 SRFW Search information including classification, databases and other search related notes 1 View
2003-11-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2003-11-26 SPEC Specification 6 View
2003-11-26 CLM Claims 3 View
2003-11-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-10-22 CTEQ Ex Parte Quayle Action 7 View
2003-10-22 892 List of references cited by examiner 1 View
2003-10-22 1449 List of References cited by applicant and considered by examiner 2 View
2003-09-26 A.PE Preliminary Amendment 3 View
2003-09-26 SPEC Specification 6 View
2003-09-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-09-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 3 View
2003-09-26 SPEC Specification 6 View
2003-09-26 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-09-10 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-09-10 LET. Miscellaneous Incoming Letter 2 View
2003-09-10 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-08-19 SRNT Examiner's search strategy and results 6 View
2002-10-15 LET. Miscellaneous Incoming Letter 4 View
2002-10-15 OATH Oath or Declaration filed 6 View
2002-09-03 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2002-07-30 TRNA Transmittal of New Application 2 View
2002-07-30 SPEC Specification 44 View
2002-07-30 CLM Claims 3 View
2002-07-30 ABST Abstract 1 View
2002-07-30 DRW Drawings-only black and white line drawings 5 View
2002-07-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-07-30 SRFW Search information including classification, databases and other search related notes 1 View
2002-07-30 FWCLM Index of Claims 1 View
2002-07-30 TRNA Transmittal of New Application 3 View
2002-07-30 DRW Drawings-only black and white line drawings 5 View
2002-07-30 SPEC Specification 44 View
2002-07-30 CLM Claims 3 View
2002-07-30 ABST Abstract 1 View
2002-07-30 WFEE Fee Worksheet (SB06) 1 View
2002-07-30 WFEE Fee Worksheet (SB06) 1 View
2002-07-30 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2002-07-30 FOR Foreign Reference 16 View
2002-07-30 FOR Foreign Reference 7 View
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Quick Facts
App. No.
10/210,566
Filed
2002-07-30
Granted
2004-05-11
Pub. No.
US20040020360A1
Art Unit
1724
PTA
0 days