IP Library › Granted Patent US 6,835,481
Granted Patent Utility
US 6,835,481 · Confirmation No. 4860

FUEL CELL SYSTEM WITH LOAD MANAGEMENT

Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2008-06-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-06-12 PA.. Power of Attorney 5 View
2008-06-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-06-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-10-06 XRUSH Internal Response to Printer Query from Technology Center(TC) 1 View
2004-09-22 RUSH Printer Query form, used by the publications branch 1 View
2004-08-20 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-08-20 LET. Miscellaneous Incoming Letter 3 View
2004-08-13 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-13 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-08-13 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2004-08-13 FWCLM Index of Claims 2 View
2004-08-13 SRFW Search information including classification, databases and other search related notes 1 View
2004-08-13 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-08-13 BIB Bibliographic Data Sheet 1 View
2004-08-09 SRNT Examiner's search strategy and results 3 View
2004-07-28 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 3 View
2004-07-28 CLM Claims 13 View
2004-07-28 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2004-07-28 LET. Miscellaneous Incoming Letter 1 View
2004-07-19 CTAV Advisory Action (PTOL-303) 3 View
2004-07-19 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2004-07-16 WFEE Fee Worksheet (SB06) 1 View
2004-07-09 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 3 View
2004-07-09 CLM Claims 6 View
2004-07-09 REM Applicant Arguments/Remarks Made in an Amendment 9 View
2004-05-04 CTFR Final Rejection 12 View
2004-05-04 892 List of references cited by examiner 1 View
2004-05-04 FWCLM Index of Claims 1 View
2004-05-04 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-18 ELC. Response to Election / Restriction Filed 2 View
2004-03-18 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2004-03-01 CTRS Requirement for Restriction/Election 5 View
2004-03-01 FWCLM Index of Claims 1 View
2004-01-02 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2004-01-02 CLM Claims 17 View
2004-01-02 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2004-01-02 XT/ Extension of Time 1 View
2004-01-02 LET. Miscellaneous Incoming Letter 2 View
2003-08-29 CTNF Non-Final Rejection 10 View
2003-08-29 892 List of references cited by examiner 1 View
2003-08-29 1449 List of References cited by applicant and considered by examiner 4 View
2003-05-13 LET. Miscellaneous Incoming Letter 1 View
2003-05-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-05-13 CLM Claims 2 View
2003-05-13 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2003-04-15 CTRS Requirement for Restriction/Election 5 View
2002-09-05 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-01-28 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-01-28 1449 List of References cited by applicant and considered by examiner 1 View
2002-01-28 FOR Foreign Reference 1 View
2002-01-28 FOR Foreign Reference 1 View
2002-01-18 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2002-01-18 1449 List of References cited by applicant and considered by examiner 1 View
2001-12-31 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2001-12-31 1449 List of References cited by applicant and considered by examiner 1 View
2001-08-24 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2001-08-24 FOR Foreign Reference 7 View
2001-08-24 FOR Foreign Reference 59 View
2001-08-24 FOR Foreign Reference 13 View
2001-03-22 TRNA Transmittal of New Application 1 View
2001-03-22 SPEC Specification 40 View
2001-03-22 CLM Claims 19 View
2001-03-22 ABST Abstract 1 View
2001-03-22 DRW Drawings-only black and white line drawings 8 View
2001-03-22 OATH Oath or Declaration filed 3 View
2001-03-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-22 SRFW Search information including classification, databases and other search related notes 1 View
2001-03-22 FWCLM Index of Claims 1 View
2001-03-22 TRNA Transmittal of New Application 1 View
2001-03-22 DRW Drawings-only black and white line drawings 8 View
2001-03-22 SPEC Specification 40 View
2001-03-22 CLM Claims 19 View
2001-03-22 ABST Abstract 1 View
2001-03-22 OATH Oath or Declaration filed 3 View
2001-03-22 WFEE Fee Worksheet (SB06) 1 View
2001-03-22 WFEE Fee Worksheet (SB06) 1 View
2001-03-22 WCLM Claims Worksheet (PTO-2022) 1 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,835,481
App. No.
09/815,180
Filed
2001-03-22
Granted
2004-12-28
Pub. No.
US20010049038A1
Art Unit
1746
PTA
-34 days