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Publication numberUSD643596 S1
Publication typeGrant
Application numberUS 29/369,814
Publication dateAug 23, 2011
Filing dateSep 13, 2010
Priority dateSep 13, 2010
Publication number29369814, 369814, US D643596 S1, US D643596S1, US-S1-D643596, USD643596 S1, USD643596S1
InventorsDeborah Ashworth, Jonathan Daugherty, Richard White, Olivia Marx
Original AssigneeTriboro Quilt Manufacturing Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sleep sack
US D643596 S1
Abstract  available in
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  1. The ornamental design for a sleep sack, as shown and described.

FIG. 1 is a front view of the sleep sack of the present invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a back side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a front perspective view of the sleep sack, showing it unzipped and fully opened.

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

Non-Patent Citations
1 *Baby SuperMall. Date Unknown: Viewed May 2011. "Snooze Sack by Just Born".
U.S. ClassificationD02/719