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Publication numberUSD583938 S1
Publication typeGrant
Application numberUS 29/294,100
Publication dateDec 30, 2008
Filing dateDec 21, 2007
Priority dateDec 21, 2007
Publication number29294100, 294100, US D583938 S1, US D583938S1, US-S1-D583938, USD583938 S1, USD583938S1
InventorsMasamichi Sudo
Original AssigneeDaikyo Seiko, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Piston for syringe
US D583938 S1
Abstract  available in
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  1. The ornamental design for a piston for syringe, as shown and described.

FIG. 1 is a perspective view of a piston for syringe showing my new design;

FIG. 2 is a is a top plan view thereof;

FIG. 3 is a front elevational view thereof, the rear elevational, right side elevational, and left side elevational views being identical thereto;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a sectional view thereof taken along line 66 of FIG. 4; and,

FIG. 7 is a front elevational view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8453887Nov 6, 2008Jun 4, 20133M Innovative Properties CompanyOne-piece vented piston
U.S. ClassificationD24/130