IP Library › Patent Application 09798032
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App. No. 09/798,032 · Confirmation No. 2213

PERIODIC FIELD FOCUSING ION MOBILITY SPECTROMETER

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
2008-03-20 COCIN Request for Certificate of Correction 2 View
2008-03-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2008-02-27 COCIN Request for Certificate of Correction 3 View
2008-02-27 WFEE Fee Worksheet (SB06) 2 View
2008-02-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2007-10-16 CDEN Post Issue Communication - Request for Certificate of Correction Denied 2 View
2007-09-17 COCIN Request for Certificate of Correction 3 View
2007-09-17 WFEE Fee Worksheet (SB06) 2 View
2007-09-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-08-05 IFEE Issue Fee Payment (PTO-85B) 2 View
2003-08-05 LET. Miscellaneous Incoming Letter 1 View
2001-02-28 TRNA Transmittal of New Application 2 View
2001-02-28 SPEC Specification 23 View
2001-02-28 CLM Claims 5 View
2001-02-28 ABST Abstract 1 View
2001-02-28 DRW Drawings-only black and white line drawings 11 View
2001-02-28 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/798,032
Filed
2001-02-28
Granted
2003-10-28
Pub. No.
US20010032930A1
Art Unit
2881
PTA
0 days