IP Library › Granted Patent US 6,743,542
Granted Patent Utility
US 6,743,542 · Confirmation No. 9135

INTERFACIAL AND EDGE SEALS FOR UNITIZED ELECTRODE ASSEMBLIES OF FUEL CELL STACK ASSEMBLY

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2004-04-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2004-02-25 NOA Notice of Allowance and Fees Due (PTOL-85) 3 View
2004-02-25 NOA Notice of Allowance and Fees Due (PTOL-85) 5 View
2004-02-25 1449 List of References cited by applicant and considered by examiner 1 View
2004-02-25 892 List of references cited by examiner 1 View
2004-02-25 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 1 View
2004-02-25 SRFW Search information including classification, databases and other search related notes 1 View
2004-02-25 FWCLM Index of Claims 1 View
2002-10-31 LET. Miscellaneous Incoming Letter 1 View
2002-10-31 DRW Drawings-only black and white line drawings 2 View
2002-04-01 TRNA Transmittal of New Application 2 View
2002-04-01 SPEC Specification 11 View
2002-04-01 CLM Claims 2 View
2002-04-01 ABST Abstract 1 View
2002-04-01 DRW Drawings-only black and white line drawings 2 View
2002-04-01 OATH Oath or Declaration filed 7 View
2002-04-01 WFEE Fee Worksheet (SB06) 1 View
2002-04-01 WFEE Fee Worksheet (SB06) 1 View
2002-04-01 WCLM Claims Worksheet (PTO-2022) 1 View
2002-04-01 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
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Quick Facts
Patent No.
US 6,743,542
App. No.
10/114,551
Filed
2002-04-01
Granted
2004-06-01
Pub. No.
US20030186105A1
Art Unit
1745
PTA
0 days