IP Library Patent Application 60649638
Patent Application Provisional Small
App. No. 60/649,638 · Confirmation No. 8861

Heat efficient micro fuel cell system

Provisional Application Expired
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Code Description Pages PDF
2008-08-08 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2008-07-29 PA.. Power of Attorney 1 View
2008-07-29 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2008-07-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2005-02-02 TRNA Transmittal of New Application 1 View
2005-02-02 SPEC Specification 53 View
2005-02-02 OATH Oath or Declaration filed 1 View
2005-02-02 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/649,638
Filed
2005-02-02