IP Library Granted Patent US 6,623,508
Granted Patent Utility
US 6,623,508 · Confirmation No. 7527

SELF-EXPANDING DEFECT CLOSURE DEVICE AND METHOD OF MAKING AND USING

⬇ PDF
Code Description Pages PDF
2001-06-13 DRW Drawings-only black and white line drawings 16 View
2001-05-14 A.PE Preliminary Amendment 2 View
2001-01-05 TRNA Transmittal of New Application 4 View
2001-01-05 SPEC Specification 22 View
2001-01-05 CLM Claims 1 View
2001-01-05 ABST Abstract 1 View
2001-01-05 DRW Drawings-only black and white line drawings 16 View
2001-01-05 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,623,508
App. No.
09/757,395
Filed
2001-01-05
Granted
2003-09-23
Pub. No.
US20010034537A1
Art Unit
3731
PTA
-87 days