IP Library › Granted Patent US 6,584,972
Granted Patent Utility
US 6,584,972 · Confirmation No. 5178

RESPIRATORY HUMIDIFICATION SYSTEM

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 Code Description Pages PDF
2011-05-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2011-05-09 PA.. Power of Attorney 1 View
2011-05-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2011-05-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2002-03-14 TRNA Transmittal of New Application 4 View
2002-03-14 ADS Application Data Sheet 2 View
2002-03-14 SPEC Specification 30 View
2002-03-14 CLM Claims 28 View
2002-03-14 ABST Abstract 1 View
2002-03-14 DRW Drawings-only black and white line drawings 6 View
2002-03-14 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,584,972
App. No.
10/100,322
Filed
2002-03-14
Granted
2003-07-01
Pub. No.
US20020129815A1
Art Unit
3761
PTA
-98 days