Lampshade
Description
Any shading and cross-hatching are not features of the design but are utilized to illustrate the surface contours of the lampshade design in the drawings.
Claims
The ornamental design for a lampshade, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D376028 | November 26, 1996 | McDowell |
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| D571034 | June 10, 2008 | Goetz-Schaefer |
| D607144 | December 29, 2009 | Chen |
| D611649 | March 9, 2010 | Chen |
| D628738 | December 7, 2010 | Chen |
| D668376 | October 2, 2012 | Urquiola |
| D684300 | June 11, 2013 | Lin et al. |
| D684301 | June 11, 2013 | Liang et al. |
| D701638 | March 25, 2014 | Inaba |
| D922668 | June 15, 2021 | Zhu |
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Patent History
Patent number: D994212
Type: Grant
Filed: Sep 3, 2021
Date of Patent: Aug 1, 2023
Inventor: Yingping Zhang (Guangdong)
Primary Examiner: Clint A Samuel
Application Number: 29/806,620
Type: Grant
Filed: Sep 3, 2021
Date of Patent: Aug 1, 2023
Inventor: Yingping Zhang (Guangdong)
Primary Examiner: Clint A Samuel
Application Number: 29/806,620
Classifications
Current U.S. Class:
Light Source Cover Or Modifier, I.e., Reflector, Screen, Or Shade (18) (D26/118)