Lampshade
Description
The broken lines shown in the drawings form no part of the claimed design.
Claims
The ornamental design for a lampshade, as shown and described.
Referenced Cited
U.S. Patent Documents
D19279 | August 1889 | Webb |
D39662 | November 1908 | Hopton |
D44721 | October 1913 | Booth |
D68345 | September 1925 | Price |
D69586 | March 1926 | Johnston |
D73003 | July 1927 | Magnussen |
D98886 | March 1936 | Petzold |
D368321 | March 26, 1996 | Dolan |
D380579 | July 1, 1997 | Dolan |
D392767 | March 24, 1998 | Dolan |
D394127 | May 5, 1998 | Dolan |
D415308 | October 12, 1999 | Hsu |
D424737 | May 9, 2000 | Hsu |
D426669 | June 13, 2000 | Nicholas |
D452748 | January 1, 2002 | Dolan |
D462134 | August 27, 2002 | Cheong |
Patent History
Patent number: D636527
Type: Grant
Filed: Dec 11, 2009
Date of Patent: Apr 19, 2011
Inventor: Yihui Yao (Shantou)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Kevin K Rudzinski
Attorney: Christie, Parker & Hale, LLP
Application Number: 29/351,807
Type: Grant
Filed: Dec 11, 2009
Date of Patent: Apr 19, 2011
Inventor: Yihui Yao (Shantou)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Kevin K Rudzinski
Attorney: Christie, Parker & Hale, LLP
Application Number: 29/351,807
Classifications
Current U.S. Class:
With Radiating Ribs Or Grooves (D26/134)