IP Library › Granted Patent US 6,833,073
Granted Patent Utility
US 6,833,073 · Confirmation No. 9924

COMPOSITE NANOFILTRATION AND REVERSE OSMOSIS MEMBRANES AND METHOD FOR PRODUCING THE SAME

Inventor: Ashok K. Agarwal
Patented Case View Patent ↗ View Publication ↗
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2004-11-10 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-09-09 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-09-09 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2004-09-09 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-09-09 SRFW Search information including classification, databases and other search related notes 1 View
2004-09-09 FWCLM Index of Claims 1 View
2004-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2004-08-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2004-08-20 LET. Miscellaneous Incoming Letter 2 View
2004-08-20 PA.. Power of Attorney 2 View
2004-07-22 RCEX Request for Continued Examination (RCE) 2 View
2004-07-22 CLM Claims 4 View
2004-07-22 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2004-07-22 AF/D Affidavit-submitted prior to Mar 15, 2013 4 View
2004-07-22 XT/ Extension of Time 1 View
2004-07-22 LET. Miscellaneous Incoming Letter 1 View
2004-02-17 CTFR Final Rejection 10 View
2004-02-17 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-17 FWCLM Index of Claims 1 View
2003-12-29 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-12-29 CLM Claims 4 View
2003-12-29 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2003-09-26 CTNF Non-Final Rejection 8 View
2003-09-26 1449 List of References cited by applicant and considered by examiner 2 View
2003-09-26 892 List of references cited by examiner 1 View
2003-09-26 FWCLM Index of Claims 1 View
2003-09-26 SRFW Search information including classification, databases and other search related notes 1 View
2003-06-16 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2001-10-09 TRNA Transmittal of New Application 3 View
2001-10-09 SPEC Specification 7 View
2001-10-09 CLM Claims 3 View
2001-10-09 ABST Abstract 1 View
2001-10-09 OATH Oath or Declaration filed 2 View
2001-10-09 TRNA Transmittal of New Application 3 View
2001-10-09 SPEC Specification 7 View
2001-10-09 CLM Claims 3 View
2001-10-09 ABST Abstract 1 View
2001-10-09 OATH Oath or Declaration filed 2 View
2001-10-09 WFEE Fee Worksheet (SB06) 1 View
2001-10-09 WFEE Fee Worksheet (SB06) 1 View
2001-10-09 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-09 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
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Quick Facts
Patent No.
US 6,833,073
App. No.
09/974,637
Filed
2001-10-09
Granted
2004-12-21
Pub. No.
US20030066796A1
Art Unit
1723
PTA
-3 days