IP Library › Granted Patent US 6,805,172
Granted Patent Utility
US 6,805,172 · Confirmation No. 3497

ENHANCED/PROACTIVE CO2/O2 GAS CONTROL

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2004-09-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-06-25 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-25 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-06-25 FWCLM Index of Claims 1 View
2004-06-25 SRFW Search information including classification, databases and other search related notes 1 View
2004-06-25 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-18 CTFR Final Rejection 5 View
2004-05-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-05-18 FWCLM Index of Claims 1 View
2004-05-18 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-03-10 CLM Claims 6 View
2004-03-10 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-10-30 CTNF Non-Final Rejection 4 View
2003-10-30 892 List of references cited by examiner 1 View
2003-10-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2003-10-10 CTRS Requirement for Restriction/Election 4 View
2003-08-27 STATUS.LET Request for status of Application 1 View
2003-03-17 C.AD Change of Address 1 View
2002-09-06 TRNA Transmittal of New Application 2 View
2002-09-06 SPEC Specification 17 View
2002-09-06 CLM Claims 4 View
2002-09-06 ABST Abstract 1 View
2002-09-06 DRW Drawings-only black and white line drawings 2 View
2002-09-06 OATH Oath or Declaration filed 2 View
2002-09-06 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2002-09-06 SRFW Search information including classification, databases and other search related notes 1 View
2002-09-06 FWCLM Index of Claims 1 View
2002-09-06 TRNA Transmittal of New Application 3 View
2002-09-06 DRW Drawings-only black and white line drawings 2 View
2002-09-06 SPEC Specification 16 View
2002-09-06 CLM Claims 4 View
2002-09-06 ABST Abstract 1 View
2002-09-06 OATH Oath or Declaration filed 2 View
2002-09-06 WFEE Fee Worksheet (SB06) 1 View
2002-09-06 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
Patent No.
US 6,805,172
App. No.
10/235,796
Filed
2002-09-06
Granted
2004-10-19
Pub. No.
US20040045624A1
Art Unit
3751
PTA
-40 days