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App. No. 10/082,564 · Confirmation No. 3178

SIMPLIFIED PURIFICATION OF PHOSPHORIC ACID PLANT POND WATER

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2012-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-01-09 PA.. Power of Attorney 2 View
2012-01-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-01-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-05-24 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-03-18 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-18 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-18 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2004-03-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-18 SRFW Search information including classification, databases and other search related notes 1 View
2004-01-30 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2004-01-30 CLM Claims 4 View
2004-01-30 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-01-30 XT/ Extension of Time 1 View
2004-01-30 DIST Terminal Disclaimer 3 View
2004-01-30 LET. Miscellaneous Incoming Letter 2 View
2003-10-01 CTNF Non-Final Rejection 4 View
2003-10-01 1449 List of References cited by applicant and considered by examiner 2 View
2003-10-01 892 List of references cited by examiner 1 View
2003-10-01 SRFW Search information including classification, databases and other search related notes 1 View
2003-10-01 FWCLM Index of Claims 1 View
2003-07-11 FOR Foreign Reference 12 View
2003-07-11 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-02-14 C.AD Change of Address 1 View
2002-04-29 PEFR Applicant Response to Pre-Exam Formalities Notice 3 View
2002-04-29 OATH Oath or Declaration filed 4 View
2002-03-21 PEFN Pre-Exam Formalities Notice 1 View
2002-03-21 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2002-02-21 TRNA Transmittal of New Application 2 View
2002-02-21 SPEC Specification 11 View
2002-02-21 CLM Claims 3 View
2002-02-21 ABST Abstract 1 View
2002-02-21 WCLM Claims Worksheet (PTO-2022) 1 View
2002-02-21 WFEE Fee Worksheet (SB06) 1 View
2002-02-21 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
10/082,564
Filed
2002-02-21
Granted
2004-07-06
Pub. No.
US20030085178A1
Art Unit
1724
PTA
-29 days