IP Library › Patent Application 10168724
Patent Application Utility PCT National Stage
App. No. 10/168,724 · Confirmation No. 2863

METHOD AND APPARATUS FOR REDUCING OZONE OUTPUT FROM ION WIND DEVICES

Inventor: Jim L Lee
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2010-02-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2010-02-26 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2009-09-30 PA.. Power of Attorney 1 View
2009-09-30 C.AD Change of Address 1 View
2009-09-30 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2009-09-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-06-21 TRNA Transmittal of New Application 2 View
2002-06-21 SPEC Specification 8 View
2002-06-21 CLM Claims 2 View
2002-06-21 ABST Abstract 1 View
2002-06-21 DRW Drawings-only black and white line drawings 2 View
2002-06-21 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
10/168,724
Filed
2002-06-21
Granted
2003-08-05
Pub. No.
US20020195951A1
Examiner
VU, JIMMY T
Art Unit
2821
PTA
0 days