- Roland Corporation
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FIG. 1 is a perspective view of a speaker showing my new design;

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; and,

FIG. 7 is a bottom view thereof.

The broken line portions of the speaker in the drawing represent unclaimed portions of the design and form no part thereof.


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

Referenced Cited
U.S. Patent Documents
D222476 October 1971 Ohyama et al.
D246174 October 25, 1977 Griffin, Jr.
D247489 March 14, 1978 Jabara
D410465 June 1, 1999 Johnson et al.
D421438 March 7, 2000 Bothe
D468724 January 14, 2003 Nugent et al.
D495012 August 24, 2004 Morimoto
D546814 July 17, 2007 Takita et al.
D581902 December 2, 2008 Morimoto
D582391 December 9, 2008 Morimoto
D614201 April 20, 2010 Strauser
D673526 January 1, 2013 Gander et al.
Other references
  • “Office Action of Japan Counterpart Application”, issued on Apr. 15, 2014, with English translation thereof, p. 1-p. 4, in which “Speaker Box” was cited.
  • Player Corporation, “Speaker Box”, Young Mates Music Player, May 5, 2001, p. 181, No. 423, vol. 33.
  • Crate, http://www.crateamps.com/products/pindex.php?prodID=26, retrieved on May 8, 2014. “TX50DB.”
Patent History
Patent number: D719933
Type: Grant
Filed: Feb 13, 2014
Date of Patent: Dec 23, 2014
Assignee: Roland Corporation (Shizuoka)
Inventor: Kazuhiro Kane (Ishikawa)
Primary Examiner: Keli L Hill
Application Number: 29/482,023