Metal working – Means to assemble or disassemble – Tube – sleeve or ferrule
Reexamination Certificate
2006-08-29
2006-08-29
Cozart, Jermie E. (Department: 3726)
Metal working
Means to assemble or disassemble
Tube, sleeve or ferrule
C029S283500, C029S447000, C029S515000, C029S516000, C606S001000, C606S108000, C604S915000, C623S001420, C072S286000, C072S372000, C072S402000
Reexamination Certificate
active
07096554
ABSTRACT:
A system for protecting a stent from contact during loading comprises a stent, a protective sleeve disposed about the stent and a loading tool. The inner diameter of the protective sleeve is greater than the outer diameter of the stent. The protective sleeve has a length longer than that of the stent. The portion of the sleeve extending beyond the length of the stent defines a sleeve extension. The loading tool is positioned about at the stent retaining sleeve of a catheter. The tip region of the loading tool separates the protective sleeve and the stent from one another when the protective sleeve is pulled over the tip region of the loading tool. When the protective sleeve is pulled over the tip region of the loading tool the stent is advanced into a lumen defined by the stent retaining sleeve of the catheter.
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Austin Michael
Perreault Daniel C.
Sobrino Gabriel S.
Boston Scientific Scimed Inc.
Cozart Jermie E.
Vidas Arrett & Steinkraus
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