IP Library › Granted Patent US 6,480,672
Granted Patent Utility
US 6,480,672 · Confirmation No. 3944

FLAT PANEL HEATER WITH VARYING POWER DENSITY AND FORCED AIRFLOW

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 Code Description Pages PDF
2017-04-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-04-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-03-27 PA.. Power of Attorney 1 View
2017-03-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2010-03-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-03-23 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-03-17 PA.. Power of Attorney 1 View
2010-03-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 8 View
2010-03-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-07 TRNA Transmittal of New Application 6 View
2001-03-07 SPEC Specification 11 View
2001-03-07 CLM Claims 4 View
2001-03-07 ABST Abstract 1 View
2001-03-07 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,480,672
App. No.
09/801,099
Filed
2001-03-07
Granted
2002-11-12
Art Unit
3742
PTA
-110 days