Round shaped lampshade
Description
Claims
The ornamental design for a round shaped lampshade, as shown.
Referenced Cited
U.S. Patent Documents
| D196270 | September 1963 | Mehr |
| D266958 | November 16, 1982 | Gernhardt |
| D324060 | February 18, 1992 | Huang |
| 5613771 | March 25, 1997 | Siverling |
| 5953157 | September 14, 1999 | Christianson |
| 6088173 | July 11, 2000 | Mendelsohn et al. |
| D448782 | October 2, 2001 | Wright |
| 6322226 | November 27, 2001 | Dickson |
| D463054 | September 17, 2002 | Huang |
| D470965 | February 25, 2003 | Landefeld |
| D482813 | November 25, 2003 | Waldmann |
| 6663266 | December 16, 2003 | Huang |
| D490553 | May 25, 2004 | Waldmann |
| D505219 | May 17, 2005 | Jacquelin |
| D507372 | July 12, 2005 | Lu |
| D520543 | May 9, 2006 | Welch |
| D526340 | August 8, 2006 | Hodgson |
| D526673 | August 15, 2006 | Hodgson |
| D538830 | March 20, 2007 | Yip et al. |
| D549968 | September 4, 2007 | Pitot et al. |
| D563018 | February 26, 2008 | Nankil |
| 7400459 | July 15, 2008 | Welch |
| D578698 | October 14, 2008 | Zheng |
| D597238 | July 28, 2009 | Lu et al. |
| D597239 | July 28, 2009 | Hodgson |
| D602967 | October 27, 2009 | Hui |
| D614219 | April 20, 2010 | Yip et al. |
| D617040 | June 1, 2010 | Hsieh |
| D619287 | July 6, 2010 | Liu |
| D628739 | December 7, 2010 | Lu et al. |
| D629132 | December 14, 2010 | Huang |
| D636513 | April 19, 2011 | Furtsch |
| 7980722 | July 19, 2011 | Coleman et al. |
| D643570 | August 16, 2011 | Lu |
| D644368 | August 30, 2011 | Fu |
| D648057 | November 1, 2011 | Copeland |
| D650117 | December 6, 2011 | Lu |
| D661419 | June 5, 2012 | Huang |
| D662242 | June 19, 2012 | Yu |
| D662957 | July 3, 2012 | Stubel |
| 20030210553 | November 13, 2003 | Huang |
| 20040095773 | May 20, 2004 | Gaskins et al. |
| 20060082994 | April 20, 2006 | Wang et al. |
| 20110085338 | April 14, 2011 | Lu |
| 20120170274 | July 5, 2012 | Lu |
Patent History
Patent number: D690457
Type: Grant
Filed: Dec 23, 2011
Date of Patent: Sep 24, 2013
Inventor: James Lu (Guangdong Province)
Primary Examiner: Kevin Rudzinski
Application Number: 29/409,470
Type: Grant
Filed: Dec 23, 2011
Date of Patent: Sep 24, 2013
Inventor: James Lu (Guangdong Province)
Primary Examiner: Kevin Rudzinski
Application Number: 29/409,470
Classifications
Current U.S. Class:
Light Source Cover Or Modifier, I.e., Reflector, Screen, Or Shade (18) (D26/118)