IP Library › Granted Patent US 6,835,477
Granted Patent Utility PCT National Stage
US 6,835,477 · Confirmation No. 9023

FUEL CELL WITH COLLING SYSTEM BASED ON DIRECT INJECTION OF LIQUID WATER

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2006-07-14 C.AD Change of Address 1 View
2005-09-30 LET. Miscellaneous Incoming Letter 1 View
2005-09-30 TRAN.LET Transmittal Letter 1 View
2005-05-19 C.AD Change of Address 1 View
2005-03-03 ARTIFACT Artifact sheet indicating an item has been filed which cannot be scanned 1 View
2004-10-28 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-09-24 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-09-24 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-08-18 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-18 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2004-08-18 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-18 FWCLM Index of Claims 1 View
2004-08-18 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-18 BIB Bibliographic Data Sheet 1 View
2004-06-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 4 View
2004-06-17 WFEE Fee Worksheet (SB06) 1 View
2004-03-24 CTNF Non-Final Rejection 7 View
2004-03-24 892 List of references cited by examiner 1 View
2004-03-24 1449 List of References cited by applicant and considered by examiner 2 View
2004-03-24 FWCLM Index of Claims 1 View
2004-03-24 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-22 SRNT Examiner's search strategy and results 2 View
2001-12-18 CFILE Request for Corrected Filing Receipt 3 View
2001-11-28 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2001-10-01 ABST Abstract 1 View
2001-10-01 A.PE Preliminary Amendment 44 View
2001-10-01 WFEE Fee Worksheet (SB06) 1 View
2001-10-01 WFEE Fee Worksheet (SB06) 1 View
2001-10-01 WCLM Claims Worksheet (PTO-2022) 1 View
2001-10-01 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2001-10-01 FOR Foreign Reference 6 View
2001-10-01 FOR Foreign Reference 34 View
2001-10-01 FOR Foreign Reference 16 View
2001-10-01 FOR Foreign Reference 8 View
2001-10-01 FOR Foreign Reference 15 View
2001-10-01 FOR Foreign Reference 18 View
2001-10-01 FOR Foreign Reference 32 View
2001-10-01 371P Documents submitted with 371 (National Stage) Applications 88 View
2001-10-01 FRPR Certified Copy of Foreign Priority Application 38 View
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Quick Facts
Patent No.
US 6,835,477
App. No.
09/937,973
Filed
2001-10-01
Granted
2004-12-28
Art Unit
1746
PTA
0 days