IP Library › Patent Application 09823263
Patent Application Utility Small
App. No. 09/823,263 · Confirmation No. 7257

FUEL CELL SYSTEM HAVING AN ENERGY SOURCE BACKUP

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-04-08 IFEE Issue Fee Payment (PTO-85B) 2 View
2004-03-23 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-03-23 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2004-03-23 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2004-03-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-03-23 SRFW Search information including classification, databases and other search related notes 1 View
2004-03-23 FWCLM Index of Claims 1 View
2004-03-14 SRNT Examiner's search strategy and results 10 View
2003-12-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2003-12-22 CLM Claims 4 View
2003-12-22 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2003-12-22 PA.. Power of Attorney 4 View
2003-12-03 CTNF Non-Final Rejection 9 View
2003-12-03 892 List of references cited by examiner 1 View
2003-12-03 NFDR Notice of Formal Drawings Required 2 View
2003-11-12 SRNT Examiner's search strategy and results 3 View
2001-07-23 LET. Miscellaneous Incoming Letter 6 View
2001-07-23 DRW Drawings-only black and white line drawings 4 View
2001-07-23 OATH Oath or Declaration filed 3 View
2001-07-23 TRNA Transmittal of New Application 5 View
2001-07-23 DRW Drawings-only black and white line drawings 4 View
2001-05-17 CTMS Miscellaneous Action with shortened statutory period (SSP) 2 View
2001-03-30 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2001-03-30 SRFW Search information including classification, databases and other search related notes 1 View
2001-03-30 FWCLM Index of Claims 1 View
2001-03-30 TRNA Transmittal of New Application 5 View
2001-03-30 DRW Drawings-only black and white line drawings 4 View
2001-03-30 SPEC Specification 9 View
2001-03-30 CLM Claims 4 View
2001-03-30 ABST Abstract 1 View
2001-03-30 WFEE Fee Worksheet (SB06) 1 View
2001-03-30 TRNA Transmittal of New Application 4 View
2001-03-30 SPEC Specification 10 View
2001-03-30 CLM Claims 4 View
2001-03-30 ABST Abstract 1 View
2001-03-30 DRW Drawings-only black and white line drawings 4 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
App. No.
09/823,263
Filed
2001-03-30
Granted
2004-07-13
Pub. No.
US20020021109A1
Art Unit
1746
PTA
0 days