USD532504SExpiredUtility

Metallic dust-collecting plates

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Assignee: LE PONG HO COMPANY LTDPriority: May 24, 2005Filed: May 24, 2005Granted: Nov 21, 2006
Est. expiryMay 24, 2025(expired)· nominal 20-yr term from priority
Inventors:Hong LiChuang LiYong Du
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6
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1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for metallic dust-collecting plates, as shown and described.

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