IP Library › Granted Patent US 6,782,917
Granted Patent Utility
US 6,782,917 · Confirmation No. 9598

RECIPROCATING CONE ANTI-DRAINBACK APPARATUS

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2016-07-29 C.AD Change of Address 2 View
2016-07-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-08-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-08-01 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-07-03 PA.. Power of Attorney 1 View
2013-07-03 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2013-07-03 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-07-20 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-05-13 LET. Miscellaneous Incoming Letter 2 View
2004-05-13 DRW Drawings-only black and white line drawings 6 View
2004-05-13 OATH Oath or Declaration filed 3 View
2004-04-21 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-04-21 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-04-21 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-04-21 DRW Drawings-only black and white line drawings 1 View
2004-04-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-04-21 FWCLM Index of Claims 1 View
2004-04-21 SRFW Search information including classification, databases and other search related notes 1 View
2004-04-21 DRW Drawings-only black and white line drawings 5 View
2004-02-18 WFEE Fee Worksheet (SB06) 1 View
2004-02-18 WCLM Claims Worksheet (PTO-2022) 1 View
2004-01-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-01-26 SPEC Specification 1 View
2004-01-26 CLM Claims 6 View
2004-01-26 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-01-26 LET. Miscellaneous Incoming Letter 1 View
2004-01-26 DRW Drawings-only black and white line drawings 5 View
2004-01-26 XT/ Extension of Time 1 View
2003-09-29 CTEQ Ex Parte Quayle Action 5 View
2003-07-24 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-07-24 CLM Claims 2 View
2003-07-24 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2003-04-24 CTNF Non-Final Rejection 11 View
2003-04-24 892 List of references cited by examiner 1 View
2002-06-25 C.AD Change of Address 1 View
2002-03-06 C.AD Change of Address 1 View
2001-10-24 TRNA Transmittal of New Application 2 View
2001-10-24 SPEC Specification 12 View
2001-10-24 CLM Claims 7 View
2001-10-24 ABST Abstract 1 View
2001-10-24 DRW Drawings-only black and white line drawings 5 View
2001-10-24 OATH Oath or Declaration filed 3 View
2001-10-24 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-10-24 SRFW Search information including classification, databases and other search related notes 1 View
2001-10-24 FWCLM Index of Claims 1 View
2001-10-24 TRNA Transmittal of New Application 2 View
2001-10-24 DRW Drawings-only black and white line drawings 5 View
2001-10-24 SPEC Specification 12 View
2001-10-24 CLM Claims 7 View
2001-10-24 ABST Abstract 1 View
2001-10-24 OATH Oath or Declaration filed 3 View
2001-10-24 WFEE Fee Worksheet (SB06) 1 View
2001-10-24 WFEE Fee Worksheet (SB06) 1 View
2001-10-24 WCLM Claims Worksheet (PTO-2022) 1 View
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Quick Facts
Patent No.
US 6,782,917
App. No.
09/983,321
Filed
2001-10-24
Granted
2004-08-31
Pub. No.
US20030075496A1
Art Unit
1723
PTA
-139 days