Playpen

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Description

FIG. 1 is a perspective view of a playpen showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Claims

The ornamental design for a playpen, as shown.

Referenced Cited
U.S. Patent Documents
5353451 October 11, 1994 Hsiung
5446931 September 5, 1995 Wei
5542134 August 6, 1996 Wang
5699997 December 23, 1997 Huang
D448218 September 25, 2001 Celestina-Krevh
6954949 October 18, 2005 Chen
20030061657 April 3, 2003 Longenecker et al.
Patent History
Patent number: D534749
Type: Grant
Filed: Apr 6, 2005
Date of Patent: Jan 9, 2007
Inventor: kun Wang (Fongyuan City, Taichung County)
Primary Examiner: Janice E. Seeger
Application Number: 29/227,045
Classifications
Current U.S. Class: D6/503; D6/331