Portable lamp
Claims
The ornamental design for a portable lamp, as shown and described.
| D404154 | January 12, 1999 | Breit |
| D443708 | June 12, 2001 | Lynch et al. |
| D445935 | July 31, 2001 | Shing |
| D493556 | July 27, 2004 | Yuen |
| D499827 | December 14, 2004 | Li |
| D508749 | August 23, 2005 | Osiecki et al. |
| D529650 | October 3, 2006 | Yuen |
| D532916 | November 28, 2006 | Yuen |
| D533289 | December 5, 2006 | Yuen |
| D533673 | December 12, 2006 | Yuen |
| D534292 | December 26, 2006 | Iacovelli et al. |
| D538958 | March 20, 2007 | Yuen |
| D539955 | April 3, 2007 | Yuen |
| D611631 | March 9, 2010 | Hsu |
| D616580 | May 25, 2010 | Bertken |
Type: Grant
Filed: Apr 1, 2010
Date of Patent: Jun 7, 2011
Inventor: Yikai Sun (Shenzhen)
Primary Examiner: Ian Simmons
Assistant Examiner: Carissa C Fitts
Application Number: 29/358,919