Bluetooth earbud

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Description

FIG. 1 is a front perspective view of a Bluetooth earbud showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left-side view thereof, the right-side view being a mirror image; and,

FIG. 5 is a rear view thereof.

Claims

The ornamental design for a Bluetooth earbud, as shown and described.

Referenced Cited
U.S. Patent Documents
1830198 November 1931 French
3157245 November 1964 Bernstein
3934100 January 20, 1976 Harada
4634816 January 6, 1987 O'Malley et al.
D331928 December 22, 1992 McDowell
6731772 May 4, 2004 Byun
D556326 November 27, 2007 Espersen
D572706 July 8, 2008 Schaefer
D589151 March 24, 2009 Sabio
D600675 September 22, 2009 Lee et al.
D602475 October 20, 2009 Martin
Patent History
Patent number: D619566
Type: Grant
Filed: Oct 7, 2009
Date of Patent: Jul 13, 2010
Assignee: Hutchison Harbour Ring Enterprises Limited (Tortola)
Inventor: Tsz Ying Yu (Kowloon Bay)
Primary Examiner: Paula Greene
Attorney: Abelman, Frayne & Schwab
Application Number: 29/316,566
Classifications
Current U.S. Class: Headphone (D14/223)