Personal digital assistant

- Sony Corporation
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a personal digital assistant showing my new design; and,

FIG. 2 is a front elevational view thereof.

The broken line showing of portions of a personal digital assistant is included for purpose of illustrating environmental structure and forms no part of the claimed design. The rectangle shown in broken line forms an unclaimed boundary and the area within forms no part of the claimed design.

Claims

The ornamental design for a personal digital assistant, as shown and described.

Referenced Cited
U.S. Patent Documents
D407698 April 6, 1999 Alexiev
D451520 December 4, 2001 Fukuda
D452692 January 1, 2002 Fukuda
D456028 April 23, 2002 Sakata
D464961 October 29, 2002 Sogabe
D474479 May 13, 2003 Tambata
6806867 October 19, 2004 Arruda et al.
D501185 January 25, 2005 Sato et al.
D508913 August 30, 2005 Morisawa
D519515 April 25, 2006 Mugura
7190351 March 13, 2007 Goren
7231204 June 12, 2007 Osborn et al.
D558755 January 1, 2008 Tanaka
7461350 December 2, 2008 Salo et al.
20040239646 December 2, 2004 Wang
20050071761 March 31, 2005 Kontio
20050162402 July 28, 2005 Watanachote
20060238517 October 26, 2006 King et al.
20070079239 April 5, 2007 Ghassabian
20070152980 July 5, 2007 Kocienda et al.
20070198954 August 23, 2007 Dinn
20080180402 July 31, 2008 Yoo et al.
Patent History
Patent number: D601155
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Sep 29, 2009
Assignee: Sony Corporation (Tokyo)
Inventor: Takashi Sogabe (Tokyo)
Primary Examiner: Jennifer Rivard
Assistant Examiner: Angela J Lee
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/290,641