Personal digital assistant
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Description
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
Claims
The ornamental design for a personal digital assistant, as shown.
Referenced Cited
U.S. Patent Documents
| 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 |
| D498754 | November 23, 2004 | Blyth |
| D501185 | January 25, 2005 | Sato et al. |
| D508913 | August 30, 2005 | Morisawa |
| D519116 | April 18, 2006 | Tanaka et al. |
| D519515 | April 25, 2006 | Mugura |
| 7054145 | May 30, 2006 | Tanaka et al. |
| D558755 | January 1, 2008 | Tanaka |
| 20050105258 | May 19, 2005 | Tanaka et al. |
| 20060098813 | May 11, 2006 | Takamori et al. |
| 20070268247 | November 22, 2007 | Quatro |
| 20080192013 | August 14, 2008 | Barrus |
Patent History
Patent number: D587262
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Feb 24, 2009
Assignee: Sony Corporation (Tokyo)
Inventor: Takashi Sogabe (Tokyo)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Barbara Fox
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/290,622
Type: Grant
Filed: Dec 28, 2007
Date of Patent: Feb 24, 2009
Assignee: Sony Corporation (Tokyo)
Inventor: Takashi Sogabe (Tokyo)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Barbara Fox
Attorney: Rader, Fishman & Grauer, PLLC
Application Number: 29/290,622
Classifications
Current U.S. Class:
Pocket Type (D14/341)