Patent
   D582550
Priority
Mar 23 2007
Filed
Feb 07 2008
Issued
Dec 09 2008
Expiry
Dec 09 2022
Assg.orig
Entity
unknown
5
56
n/a
The ornamental design for an oval tapering blunt cannula proximal portion, as shown and described.

FIG. 1 is an upper perspective view of our new, original and ornamental design;

FIG. 2 is a lower perspective view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The structure shown in phantom is for illustrative purposes only and forms no part of the claimed design.

Baxter, Charles S., Mosler, Theodore J., Patzer, Charles R.

Patent Priority Assignee Title
8496624, Mar 16 2007 Smiths Medical ASD, Inc. Blunt cannula with non-circular proximal portion for accessing a slit septum oriented to the cannula
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D655017, Jun 17 2010 YUKON MEDICAL, LLC Shroud
D681230, Sep 08 2011 YUKON MEDICAL, LLC Shroud
D769444, Jun 28 2012 YUKON MEDICAL, LLC Adapter device
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 07 2008Smiths Medical ASD, Inc.(assignment on the face of the patent)
Aug 15 2022SMITHS MEDICAL ASD, INCWELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENTSECURITY AGREEMENT0611790320 pdf
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