Lampshade
Description
Claims
The ornamental design for a lampshade, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D470962 | February 25, 2003 | Chen |
| 6558022 | May 6, 2003 | Kawahara |
| D479623 | September 9, 2003 | Fu |
| D504706 | May 3, 2005 | Bennett |
| D521665 | May 23, 2006 | Ness |
| D521674 | May 23, 2006 | Fan |
| D524975 | July 11, 2006 | Oas |
| D564119 | March 11, 2008 | Metlen |
| D575428 | August 19, 2008 | Nelson et al. |
| 20020067613 | June 6, 2002 | Grove |
| 20030199343 | October 23, 2003 | Ilcisin et al. |
Patent History
Patent number: D637756
Type: Grant
Filed: Aug 12, 2009
Date of Patent: May 10, 2011
Inventors: Kyoko Okano (Onojyo), Satoshi Tsurusaki (Onojyo)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Kevin K Rudzinski
Attorney: Jordan and Hamburg LLP
Application Number: 29/341,807
Type: Grant
Filed: Aug 12, 2009
Date of Patent: May 10, 2011
Inventors: Kyoko Okano (Onojyo), Satoshi Tsurusaki (Onojyo)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Kevin K Rudzinski
Attorney: Jordan and Hamburg LLP
Application Number: 29/341,807
Classifications
Current U.S. Class:
Frusto-conical Or Pyramidal (D26/135)