USD641094SActiveUtility

Lampshade

67
Assignee: CHANG CHIH-HUNGPriority: Mar 13, 2009Filed: May 18, 2009Granted: Jul 5, 2011
Est. expiryMar 13, 2029(~2.7 yrs left)· nominal 20-yr term from priority
Inventors:Chih-Hung Chang
67
PatentIndex Score
14
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a lampshade, as shown and described.

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