IP Library › Granted Patent US 6,715,451
Granted Patent Utility
US 6,715,451 · Confirmation No. 3286

FUEL-FIRED HEATING APPLIANCE WITH COMBUSTION AIR SHUTOFF SYSTEM HAVING FRANGIBLE TEMPERATURE SENSING STRUCTURE

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2009-02-10 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-10-20 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2006-08-31 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2006-08-23 PA.. Power of Attorney 4 View
2006-08-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-02-23 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-07-22 TRNA Transmittal of New Application 3 View
2002-07-22 SPEC Specification 29 View
2002-07-22 CLM Claims 12 View
2002-07-22 ABST Abstract 1 View
2002-07-22 DRW Drawings-only black and white line drawings 11 View
2002-07-22 OATH Oath or Declaration filed 20 View
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Quick Facts
Patent No.
US 6,715,451
App. No.
10/200,234
Filed
2002-07-22
Granted
2004-04-06
Pub. No.
US20030000484A1
Art Unit
3749
PTA
0 days