Loudspeaker unit

Sitoh June 28, 2

Patent Grant D506745

U.S. patent number D506,745 [Application Number D/202,027] was granted by the patent office on 2005-06-28 for loudspeaker unit. This patent grant is currently assigned to Creative Technology Ltd.. Invention is credited to Yu Weng Alvin Sitoh.


United States Patent D506,745
Sitoh June 28, 2005

Loudspeaker unit

Claims

The ornamental design for a loudspeaker unit, substantially as shown and described.
Inventors: Sitoh; Yu Weng Alvin (Singapore, SG)
Assignee: Creative Technology Ltd. (Singapore, SG)
Appl. No.: D/202,027
Filed: March 23, 2004

Current U.S. Class: D14/214; D14/211
Current International Class: 1401
Field of Search: ;D14/204,207,209-216,356 ;181/143-144,147-148,150,157,198-199,151,153 ;381/300-302,306,333,345,361-364,386-388,332,336

References Cited [Referenced By]

U.S. Patent Documents
D321196 October 1991 Yamamoto
D382270 August 1997 Matsuoka
D392974 March 1998 Fenner et al.
D417217 November 1999 Heath
D435539 December 2000 Tsuge
D484489 December 2003 Matsuoka
D485257 January 2004 Allen

Other References

Amazon.com web site featuring Altec Lansing 2100 2.1 Computer Speakers (3-Speaker, Black & Silver) for sale, Date first available for sale on Amazon: May 14, 2003, 3 pages. .
Amazon.com web site featuring Harman Kardon Champagne 2.1 Computer Speakers (3-Speaker, Burgundy) for sale, Date first available for sale on Amazon: Jun. 21, 2002, 3 pages. .
Amazon.com web site featuring TDK S 150 Tremor 2.1 Computer Speakers (3-Speaker, Black) for sale, Date first avaiable for sale on Amazon: Apr. 8, 2002, 3 pages..

Primary Examiner: Bondade; Nanda
Attorney, Agent or Firm: de Villiers; P. Francois

Description



FIG. 1 is a perspective view of a first embodiment of a loudspeaker unit showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

The broken line showing on FIGS. 2-7 is for illustrative purposes only and forms no part of the claimed design.

A second embodiment of the loudspeaker unit is provided as a mirror image of the first. That is, the appearance of the left and right sides are interchanged in the second embodiment as compared to the first embodiment.

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