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App. No. 09/990,339 · Confirmation No. 9728

HEAP BIOLEACHING PROCESS FOR THE EXTRACTION OF ZINC

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2004-01-12 IFEE Issue Fee Payment (PTO-85B) 4 View
2003-12-09 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2003-12-09 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2003-12-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2003-12-09 FWCLM Index of Claims 1 View
2003-12-09 SRFW Search information including classification, databases and other search related notes 1 View
2003-12-03 WFEE Fee Worksheet (SB06) 1 View
2003-12-03 WCLM Claims Worksheet (PTO-2022) 2 View
2003-10-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-10-10 CLM Claims 19 View
2003-10-10 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-10-09 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2003-08-18 CTNF Non-Final Rejection 4 View
2003-08-18 892 List of references cited by examiner 1 View
2003-08-18 1449 List of References cited by applicant and considered by examiner 21 View
2003-08-08 SRNT Examiner's search strategy and results 2 View
2003-02-26 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-02-26 LET. Miscellaneous Incoming Letter 1 View
2003-02-26 FOR Foreign Reference 15 View
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2003-02-26 FOR Foreign Reference 39 View
2003-02-26 ABST Abstract 23 View
2003-02-26 FRPR Certified Copy of Foreign Priority Application 103 View
2003-02-24 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-02-24 FOR Foreign Reference 13 View
2003-02-24 FOR Foreign Reference 37 View
2002-07-03 SRNT Examiner's search strategy and results 18 View
2002-02-25 FRPR Certified Copy of Foreign Priority Application 92 View
2002-02-21 IDS Information Disclosure Statement (IDS) Form (SB08) 11 View
2002-01-14 LET. Miscellaneous Incoming Letter 5 View
2002-01-14 OATH Oath or Declaration filed 5 View
2001-12-17 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 View
2001-11-23 TRNA Transmittal of New Application 5 View
2001-11-23 SPEC Specification 51 View
2001-11-23 CLM Claims 21 View
2001-11-23 ABST Abstract 1 View
2001-11-23 DRW Drawings-only black and white line drawings 16 View
2001-11-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-11-23 SRFW Search information including classification, databases and other search related notes 1 View
2001-11-23 FWCLM Index of Claims 1 View
2001-11-23 TRNA Transmittal of New Application 5 View
2001-11-23 DRW Drawings-only black and white line drawings 16 View
2001-11-23 SPEC Specification 51 View
2001-11-23 CLM Claims 21 View
2001-11-23 ABST Abstract 1 View
2001-11-23 WFEE Fee Worksheet (SB06) 1 View
2001-11-23 WFEE Fee Worksheet (SB06) 1 View
2001-11-23 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
App. No.
09/990,339
Filed
2001-11-23
Granted
2004-05-18
Pub. No.
US20030089201A1
Art Unit
1742
PTA
0 days