IP Library › Granted Patent US 6,638,251
Granted Patent Utility
US 6,638,251 · Confirmation No. 4107

THORACENTESIS DEVICE WITH HYPER-SENSITIVE DETECTION MECHANISM

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 Code Description Pages PDF
2003-08-15 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-07-22 TRNA Transmittal of New Application 6 View
2002-07-22 A.PE Preliminary Amendment 13 View
2002-07-22 SPEC Specification 21 View
2002-07-22 CLM Claims 6 View
2002-07-22 ABST Abstract 2 View
2002-07-22 DRW Drawings-only black and white line drawings 5 View
2002-07-22 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,638,251
App. No.
10/200,716
Filed
2002-07-22
Granted
2003-10-28
Pub. No.
US20020188254A1
Art Unit
3745
PTA
0 days