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App. No. 09/796,712 · Confirmation No. 7440

MULTIFUEL FUEL CELL SYSTEM AND A METHOD FOR ITS OPERATION

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2004-02-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-17 LET. Miscellaneous Incoming Letter 2 View
2004-02-17 DRW Drawings-only black and white line drawings 1 View
2001-03-02 TRNA Transmittal of New Application 1 View
2001-03-02 ADS Application Data Sheet 1 View
2001-03-02 SPEC Specification 8 View
2001-03-02 CLM Claims 3 View
2001-03-02 ABST Abstract 1 View
2001-03-02 DRW Drawings-only black and white line drawings 1 View
2001-03-02 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/796,712
Filed
2001-03-02
Granted
2004-03-30
Pub. No.
US20010028969A1
Art Unit
1745
PTA
-48 days