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Publication numberUSD549781 S1
Publication typeGrant
Application numberUS 29/231,318
Publication dateAug 28, 2007
Filing dateJun 3, 2005
Priority dateJun 3, 2005
Publication number231318, 29231318, US D549781 S1, US D549781S1, US-S1-D549781, USD549781 S1, USD549781S1
InventorsTung Yan Lau
Original AssigneeTung Yan Lau
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Pencil sharpener
US D549781 S1
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a pencil sharpener, as shown and described.
Description

FIG. 1 is a front elevational view of a pencil sharpener showing my new design; the rear elevational view being a mirror image of the front elevational view;

FIG. 2 is a left side view thereof; the right side view being a mirror image of the left side view;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

The broken line showing portions of the pencil sharpener are included for information purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20110099820 *Nov 3, 2010May 5, 2011Foluck International Co., LtcPencil sharpener
Classifications
U.S. ClassificationD19/73
Legal Events
DateCodeEventDescription
Oct 24, 2005ASAssignment
Owner name: NORTH CAROLINA STATE UNIVERSITY, NORTH CAROLINA
Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:CHIANG, VINCENT LEE CHUAN;LU, SHANFA;SUN, YING-HSUAN;ANDOTHERS;REEL/FRAME:016931/0023;SIGNING DATES FROM 20050930 TO 20051005