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App. No. 11/612,108 · Confirmation No. 5597

CONTROL OF NITROGEN FRACTION IN A FLOW SHIFTING FUEL CELL SYSTEM

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2010-12-15 ISSUE.NTF Issue Notification 1 View
2010-11-30 BIB Bibliographic Data Sheet 1 View
2010-11-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2010-11-23 C.AD Change of Address 2 View
2010-11-23 LET. Miscellaneous Incoming Letter 2 View
2010-11-23 WFEE Fee Worksheet (SB06) 2 View
2010-11-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-09-22 NOA Notice of Allowance and Fees Due (PTOL-85) 4 View
2010-09-22 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2010-09-22 NOA Notice of Allowance and Fees Due (PTOL-85) 2 View
2010-09-22 892 List of references cited by examiner 1 View
2010-09-22 BIB Bibliographic Data Sheet 1 View
2010-09-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2010-09-22 SRNT Examiner's search strategy and results 4 View
2010-09-22 1449 List of References cited by applicant and considered by examiner 1 View
2010-09-22 SRFW Search information including classification, databases and other search related notes 1 View
2010-08-16 ELC. Response to Election / Restriction Filed 1 View
2010-08-16 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2010-08-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-07-15 CTRS Requirement for Restriction/Election 12 View
2010-07-15 FWCLM Index of Claims 1 View
2009-11-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-11-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-11-18 PA.. Power of Attorney 1 View
2009-11-18 C.AD Change of Address 1 View
2009-11-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2009-11-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-06-19 NTC.PUB Notice of Publication 1 View
2007-02-12 APP.FILE.REC Filing Receipt 3 View
2006-12-18 ADS Application Data Sheet 5 View
2006-12-18 SPEC Specification 20 View
2006-12-18 CLM Claims 5 View
2006-12-18 ABST Abstract 1 View
2006-12-18 OATH Oath or Declaration filed 2 View
2006-12-18 DRW Drawings-only black and white line drawings 6 View
2006-12-18 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2006-12-18 WFEE Fee Worksheet (SB06) 2 View
2006-12-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
2006-12-18 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
11/612,108
Filed
2006-12-18
Granted
2011-01-04
Pub. No.
US20080145715A1
Art Unit
1795
PTA
0 days