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App. No. 09/756,313 · Confirmation No. 5484

DRY POWDER INHALER

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
2003-08-04 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-08-04 LET. Miscellaneous Incoming Letter 2 View
2003-08-04 DRW Drawings-only black and white line drawings 6 View
2001-04-20 DRW Drawings-only black and white line drawings 6 View
2001-01-08 TRNA Transmittal of New Application 2 View
2001-01-08 SPEC Specification 10 View
2001-01-08 CLM Claims 5 View
2001-01-08 ABST Abstract 1 View
2001-01-08 DRW Drawings-only black and white line drawings 6 View
2001-01-08 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
09/756,313
Filed
2001-01-08
Granted
2003-09-30
Pub. No.
US20020088462A1
Art Unit
3761
PTA
-158 days