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Publication numberUSD648863 S1
Publication typeGrant
Application numberUS 29/387,015
Publication dateNov 15, 2011
Filing dateMar 8, 2011
Priority dateOct 1, 2008
Also published asUSD636500
Publication number29387015, 387015, US D648863 S1, US D648863S1, US-S1-D648863, USD648863 S1, USD648863S1
InventorsScott D. Gullicks, Jeffrey R. Janssen, Mark F. Schulz, Ryan Patrick Simmers
Original Assignee3M Innovative Properties Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Dual chamber cartridge
US D648863 S1
Abstract  available in
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  1. The ornamental design for a dual chamber cartridge, as shown and described.

FIG. 1 is a perspective view of a dual chamber cartridge, showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a back elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

U.S. ClassificationD24/221, D24/130