IP Library › Granted Patent US 6,773,471
Granted Patent Utility
US 6,773,471 · Confirmation No. 5944

LOW SULFUR COAL ADDITIVE FOR IMPROVED FURNACE OPERATION

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2004-08-18 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-08-18 1449 List of References cited by applicant and considered by examiner 1 View
2004-07-28 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2004-06-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-19 XRUSH Internal Response to Printer Query from Technology Center(TC) 2 View
2004-05-05 RUSH Printer Query form, used by the publications branch 2 View
2004-04-02 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2004-03-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-16 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-16 EXIN Examiner Interview Summary Record (PTOL - 413) 1 View
2004-03-16 1449 List of References cited by applicant and considered by examiner 2 View
2004-03-16 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-16 FWCLM Index of Claims 1 View
2004-03-16 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-01 SRNT Examiner's search strategy and results 1 View
2003-12-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-12-12 CLM Claims 2 View
2003-12-12 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2003-12-12 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2003-10-02 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2003-09-12 CTNF Non-Final Rejection 5 View
2003-09-12 892 List of references cited by examiner 1 View
2003-09-12 FOR Foreign Reference 16 View
2003-09-12 FOR Foreign Reference 9 View
2003-09-12 1449 List of References cited by applicant and considered by examiner 6 View
2003-09-01 SRNT Examiner's search strategy and results 19 View
2003-08-20 SRNT Examiner's search strategy and results 4 View
2003-08-19 SRNT Examiner's search strategy and results 17 View
2003-04-08 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2003-04-08 FOR Foreign Reference 51 View
2003-04-08 FOR Foreign Reference 5 View
2003-01-07 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-10-25 LET. Miscellaneous Incoming Letter 5 View
2002-10-25 DRW Drawings-only black and white line drawings 7 View
2002-10-25 TRNA Transmittal of New Application 2 View
2002-10-25 DRW Drawings-only black and white line drawings 7 View
2002-08-29 CTMS Miscellaneous Action with shortened statutory period (SSP) 1 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 2 View
2002-07-30 DRW Drawings-only black and white line drawings 8 View
2002-07-30 SPEC Specification 20 View
2002-07-30 CLM Claims 11 View
2002-07-30 ABST Abstract 1 View
2002-07-30 OATH Oath or Declaration filed 3 View
2002-07-30 WFEE Fee Worksheet (SB06) 1 View
2002-07-30 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2002-07-30 A.PE Preliminary Amendment 1 View
2002-07-30 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2002-07-30 TRNA Transmittal of New Application 2 View
2002-07-30 A.PE Preliminary Amendment 3 View
2002-07-30 SPEC Specification 20 View
2002-07-30 CLM Claims 11 View
2002-07-30 ABST Abstract 1 View
2002-07-30 DRW Drawings-only black and white line drawings 8 View
2002-07-30 OATH Oath or Declaration filed 3 View
2002-07-30 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,773,471
App. No.
10/209,089
Filed
2002-07-30
Granted
2004-08-10
Pub. No.
US20030027014A1
Art Unit
1714
PTA
0 days