IP Library Granted Patent US 6,676,659
Granted Patent Utility
US 6,676,659 · Confirmation No. 6395

STEERABLE SPHINCTEROTOME AND METHODS FOR CANNULATION, PAPILLOTOMY AND SPHINCTEROTOMY

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2001-12-07 TRNA Transmittal of New Application 4 View
2001-12-07 DRW Drawings-only black and white line drawings 17 View
2001-08-14 TRNA Transmittal of New Application 1 View
2001-08-14 SPEC Specification 19 View
2001-08-14 CLM Claims 4 View
2001-08-14 ABST Abstract 1 View
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2001-08-14 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,676,659
App. No.
09/928,655
Filed
2001-08-14
Granted
2004-01-13
Pub. No.
US20020095146A1
Art Unit
3731
PTA
-144 days