IP Library › Granted Patent US 6,811,906
Granted Patent Utility Small
US 6,811,906 · Confirmation No. 5098

METHOD AND APPARATUS FOR MONITORING EQUIVALENT SERIES RESISTANCE AND FOR SHUNTING A FUEL CELL

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2016-04-28 IMIS Miscellaneous Internal Document 1 View
2012-05-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2012-05-02 PA.. Power of Attorney 1 View
2012-05-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2012-05-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-05-17 COCOUT Certificate of Correction - Post Issue Communication 1 View
2005-03-21 COCIN Request for Certificate of Correction 3 View
2004-08-27 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-07-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-15 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-07-15 1449 List of References cited by applicant and considered by examiner 2 View
2004-07-15 892 List of references cited by examiner 1 View
2004-07-15 FWCLM Index of Claims 1 View
2004-07-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-07-15 SRFW Search information including classification, databases and other search related notes 1 View
2004-07-07 SRNT Examiner's search strategy and results 49 View
2004-07-05 SRNT Examiner's search strategy and results 1 View
2003-05-06 TRNA Transmittal of New Application 3 View
2003-05-06 A.PE Preliminary Amendment 2 View
2003-05-06 SPEC Specification 52 View
2003-05-06 CLM Claims 23 View
2003-05-06 ABST Abstract 1 View
2003-05-06 DRW Drawings-only black and white line drawings 14 View
2003-05-06 OATH Oath or Declaration filed 3 View
2003-05-06 IMIS Miscellaneous Internal Document 1 View
2003-05-06 WFEE Fee Worksheet (SB06) 1 View
2003-05-06 WFEE Fee Worksheet (SB06) 1 View
2003-04-09 SRNT Examiner's search strategy and results 3 View
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Quick Facts
Patent No.
US 6,811,906
App. No.
10/431,069
Filed
2003-05-06
Granted
2004-11-02
Pub. No.
US20030207159A1
Art Unit
1745
PTA
0 days