IP Library Granted Patent US 6,596,425
Granted Patent Utility
US 6,596,425 · Confirmation No. 1144

FUEL CELL SYSTEM

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Code Description Pages PDF
2003-06-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-03-12 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2003-02-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-02-19 CLM Claims 4 View
2003-02-19 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-02-19 XT/ Extension of Time 1 View
2002-10-15 CTNF Non-Final Rejection 5 View
2002-10-15 892 List of references cited by examiner 1 View
2002-10-15 1449 List of References cited by applicant and considered by examiner 1 View
2002-03-21 C.AD Change of Address 2 View
2001-06-27 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2001-06-27 OATH Oath or Declaration filed 2 View
2001-06-27 SPEC Specification 8 View
2001-06-27 CLM Claims 2 View
2001-06-27 ABST Abstract 1 View
2001-05-02 PEFN Pre-Exam Formalities Notice 1 View
2001-03-21 TRNA Transmittal of New Application 1 View
2001-03-21 SPEC Specification 8 View
2001-03-21 CLM Claims 2 View
2001-03-21 ABST Abstract 1 View
2001-03-21 DRW Drawings-only black and white line drawings 1 View
2001-03-21 OATH Oath or Declaration filed 2 View
2001-03-21 TRNA Transmittal of New Application 1 View
2001-03-21 DRW Drawings-only black and white line drawings 1 View
2001-03-21 SPEC Specification 8 View
2001-03-21 CLM Claims 2 View
2001-03-21 ABST Abstract 1 View
2001-03-21 OATH Oath or Declaration filed 2 View
2001-03-21 FRPR Certified Copy of Foreign Priority Application 11 View
2001-03-21 BIB Bibliographic Data Sheet 1 View
2001-03-21 WFEE Fee Worksheet (SB06) 1 View
2001-03-21 WCLM Claims Worksheet (PTO-2022) 1 View
2001-03-21 TRAN.LET Transmittal Letter 2 View
2001-03-21 FOR Foreign Reference 5 View
2001-03-21 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-21 SRFW Search information including classification, databases and other search related notes 1 View
2001-03-21 FWCLM Index of Claims 1 View
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Quick Facts
Patent No.
US 6,596,425
App. No.
09/812,890
Filed
2001-03-21
Granted
2003-07-22
Pub. No.
US20010033955A1
Art Unit
1746
PTA
-35 days