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Patent
D342316
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Priority
Mar 22 1990
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Filed
Sep 21 1990
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Issued
Dec 14 1993
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Expiry
Dec 14 2007
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Assg.orig
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Entity
unknown
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0
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13
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n/a
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The ornamental design for an implantable occluder for a body duct, as shown and described.
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FIG. 1 is a top plan view of an implantable occluder for a body duct
showing our new design, a bottom plan view thereof being plain and
unornamented;
FIG. 2 is a left side elevational view thereof, an opposite side
elevational view being identical thereto;
FIG. 3 is a larger scale end elevational view thereof; and,
FIG. 4 is an end elevational view thereof opposite that shown in FIG. 3,
and on the same larger scale.
Bengmark, Stig, Persson, Bo
Patent |
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Assignee |
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Patent |
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4399809, |
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4531519, |
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4586501, |
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5074869, |
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DE3016522, |
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DE3715875, |
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FR695842, |
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WO800454, |
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