IP Library Patent Application 09770030
Patent Application Utility
App. No. 09/770,030 · Confirmation No. 5216

VARIABLE WALL THICKNESS FOR DELIVERY SHEATH HOUSING

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
2011-03-04 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-19 LET. Miscellaneous Incoming Letter 2 View
2003-12-19 DRW Drawings-only black and white line drawings 2 View
2001-06-08 DRW Drawings-only black and white line drawings 2 View
2001-01-25 TRNA Transmittal of New Application 2 View
2001-01-25 SPEC Specification 9 View
2001-01-25 CLM Claims 3 View
2001-01-25 ABST Abstract 1 View
2001-01-25 DRW Drawings-only black and white line drawings 3 View
2001-01-25 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
09/770,030
Filed
2001-01-25
Granted
2004-02-10
Pub. No.
US20020099407A1
Art Unit
3732
PTA
-71 days