Loudspeaker

- Pioneer Kabushiki Kaisha
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Description

FIG. 1 is a perspective view of a loudspeaker;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof. The broken line showing of another loudspeaker is for illustrative purposes only and forms no part of the claimed design.

Claims

The ornamental design for a loudspeaker, as shown and described.

Referenced Cited
U.S. Patent Documents
2337213 December 1943 Topping, Jr.
D202899 November 1965 Charlton
4142604 March 6, 1979 Smith
D280984 October 15, 1985 Tricker
D297233 August 16, 1988 Livigni
D307014 April 3, 1990 Newman
D336474 June 15, 1993 Hall
Foreign Patent Documents
S-D1224374 December 2004 JP
S-D1284301 October 2006 JP
Other references
  • Pioneer Audio & Visual Products Catalog, published Nov. 2006.
  • Pioneer Home Entertainment Products Catalog 2002-2003, published 2002.
  • Pioneer Home Entertainment Guide 2000-2001, published 2000.
Patent History
Patent number: D578510
Type: Grant
Filed: Oct 12, 2007
Date of Patent: Oct 14, 2008
Assignee: Pioneer Kabushiki Kaisha (Tokyo)
Inventor: Koji Tanaka (Meguro-ku)
Primary Examiner: Nanda Bondade
Attorney: Oliff & Berridge, PLC
Application Number: 29/290,021
Classifications