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Publication numberUSD609459 S1
Publication typeGrant
Application numberUS 29/280,176
Publication dateFeb 9, 2010
Filing dateMay 18, 2007
Priority dateMay 18, 2007
Publication number280176, 29280176, US D609459 S1, US D609459S1, US-S1-D609459, USD609459 S1, USD609459S1
InventorsMichael C. Ferren, Michael A. Valencia
Original AssigneeMichael Valencia
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Expandable backpack
US D609459 S1
Abstract  available in
Images(6)
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Claims(1)
  1. We claim the design for an expandable backpack, as shown.
Description

FIG. 1 is a front perspective view of an expandable backpack showing our new design;

FIG. 2 is a front perspective view thereof showing an expansion section opened;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20130193019 *Jan 25, 2013Aug 1, 2013Robert GluckContainer with a recognizable external apparel appearance
Classifications
U.S. ClassificationD03/217, D03/216, D03/270
Legal Events
DateCodeEventDescription
Aug 26, 2008ASAssignment
Owner name: BASF AKTIENGESELLSCHAFT, GERMANY
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PENZEL, ULRICH;FRITZ, RUEDIGER;ALLARDT, HOLGER;AND OTHERS;REEL/FRAME:021441/0922;SIGNING DATES FROM 20070307 TO 20070316
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:PENZEL, ULRICH;FRITZ, RUEDIGER;ALLARDT, HOLGER;AND OTHERS;SIGNING DATES FROM 20070307 TO 20070316;REEL/FRAME:021441/0922