Loudspeaker

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Description

The file of this patent contains at least one drawing/photograph executed in color. Copies of this patent with color drawing(s)/photograph(s) will be provided by the Office upon request and payment of the necessary fee.

1. Loudspeaker

1.1 is a side, front, and top perspective view showing my new design;

1.2 is a front, top perspective view thereof; and

1.3 is a top plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D264336 May 11, 1982 Nicholson
D324389 March 3, 1992 Kamata
5750942 May 12, 1998 Flick
D531989 November 14, 2006 Dayan
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D580409 November 11, 2008 Chen
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D729770 May 19, 2015 Yoo
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D859351 September 10, 2019 Park
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Other references
  • Glydsphere marketing material in Sleepless Media portfolio, publication date Dec. 22, 2021, [online] URL: https://www.sleeplessmedia.com/design-portfolio/glydsphere/ (Year: 2021).
Patent History
Patent number: D953293
Type: Grant
Filed: Dec 30, 2020
Date of Patent: May 31, 2022
Inventor: Johanes Luckemeier (Karlsruhe)
Primary Examiner: L. A. Grabenstetter
Application Number: 35/511,445
Classifications