Patent
   D550496
Priority
Dec 01 2005
Filed
Apr 06 2006
Issued
Sep 11 2007
Expiry
Sep 11 2021
Assg.orig
Entity
unknown
14
20
n/a
The ornamental design for a leak-proof straw, as shown and described.

FIG. 1 illustrates an elevational view of the leak-proof straw with attached adapter, valve, and snap-fit ring, showing my new design.

FIG. 2 illustrates an environmental elevational view of the straw of FIG. 1 during use with a drink container.

FIG. 3 illustrates a top end view of FIG. 1.

FIG. 4 illustrates a bottom end view of FIG. 1.

FIG. 5 illustrates an environmental elevational view of a second embodiment of the straw of FIG. 1 as packaged with a juice box.

FIG. 6 illustrates an elevational view thereof.

FIG. 7 illustrates a top end view of FIG. 6.

FIG. 8 illustrates a bottom end view of FIG. 6.

FIG. 9 illustrates an environmental elevational view of a third embodiment of the straw of FIG. 1 as packaged with a juice box.

FIG. 10 illustrates an elevational view thereof.

FIG. 11 illustrates a top end view of FIG. 10; and,

FIG. 12 illustrates a bottom end view of FIG. 10.

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

Stribling, Robert, Crosby, Samuel Clifford

Patent Priority Assignee Title
11377285, Oct 17 2017 Bottling device and method
8334003, May 31 2002 Unistraw Patent Holdings Limited Drink flavouring straw
8980348, May 31 2002 UNISTRAW HOLDINGS PTE. LTD. Drink flavouring straw
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D602726, Jun 12 2007 Unistraw Patent Holdings Limited Drinking straw
D667672, Jan 27 2012 Straw with wide end
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D890950, Jul 15 2015 Norell, Inc. NMR tube
D903394, Jun 11 2020 Silicone straw
D938773, Mar 30 2021 Drinking straw
D942791, Sep 26 2019 Mastrad Spoon straw
D979323, Apr 30 2021 Accessory for a drinking straw
D988535, Jul 15 2015 Norell, Inc. NMR tube
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 27 2006STRIBLING, ROBERTThe Last Straw LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174310498 pdf
Mar 27 2006CROSBY, SAMUEL CLIFFORDThe Last Straw LLCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0174310498 pdf
Apr 06 2006The Last Straw LLC(assignment on the face of the patent)
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