IP Library › Granted Patent US 6,722,359
Granted Patent Utility
US 6,722,359 · Confirmation No. 1141

APPARATUS FOR ASSISTANCE FOR VENTING A PATIENT

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2019-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-01-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-01-21 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2019-01-21 PA.. Power of Attorney 1 View
2014-06-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-06-17 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2014-06-05 PA.. Power of Attorney 1 View
2014-06-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2014-06-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-08 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-08 IRFND Processed Request for Refund 2 View
2001-07-31 TRNA Transmittal of New Application 2 View
2001-07-31 ADS Application Data Sheet 1 View
2001-07-31 A.PE Preliminary Amendment 17 View
2001-07-31 SPEC Specification 29 View
2001-07-31 CLM Claims 6 View
2001-07-31 ABST Abstract 1 View
2001-07-31 DRW Drawings-only black and white line drawings 11 View
2001-07-31 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,722,359
App. No.
09/917,898
Filed
2001-07-31
Granted
2004-04-20
Pub. No.
US20020014239A1
Art Unit
3743
PTA
0 days