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Publication numberUSD568529 S1
Publication typeGrant
Application numberUS 29/245,816
Publication dateMay 6, 2008
Filing dateDec 30, 2005
Priority dateDec 30, 2005
Also published asUSD581090
Publication number245816, 29245816, US D568529 S1, US D568529S1, US-S1-D568529, USD568529 S1, USD568529S1
InventorsC. Nicholas Colleran, Jr., Samuel J. Colleran, Ryan L. Larkin
Original AssigneeAcoustics First Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pyramidal diffuser
US D568529 S1
Abstract  available in
Images(5)
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Claims(1)
  1. The ornamental design for a pyramidal diffuser, as shown and described.
Description

FIG. 1 is a top and left front perspective view of a first embodiment of a pyramidal diffuser, showing our design;

FIG. 2 is a top plan view of the embodiment in FIG. 1;

FIG. 3 is a front side elevational view of the embodiment in FIG. 1, where each side view is identical to FIG. 3;

FIG. 4 is a bottom plan view of the embodiment in FIG. 1; and,

FIG. 5 is a bottom and left front perspective view of the embodiment in FIG. 1.

Classifications
U.S. ClassificationD26/122
Legal Events
DateCodeEventDescription
Mar 12, 2007ASAssignment
Owner name: ALCHEMIA ONCOLOGY LIMITED, AUSTRALIA
Free format text: CHANGE OF NAME;ASSIGNOR:MEDITECH RESEARCH LIMITED;REEL/FRAME:018989/0523
Effective date: 20061213
Owner name: ALCHEMIA ONCOLOGY LIMITED,AUSTRALIA
Free format text: CHANGE OF NAME;ASSIGNOR:MEDITECH RESEARCH LIMITED;US-ASSIGNMENT DATABASE UPDATED:20100216;REEL/FRAME:18989/523