USD640424SActiveUtility

Dirt sucker for an aquarium

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Assignee: YEN YUNG-HSINPriority: Nov 6, 2006Filed: Nov 6, 2006Granted: Jun 21, 2011
Est. expiryNov 6, 2026(~0.3 yrs left)· nominal 20-yr term from priority
Inventors:Yung-Hsin Yen
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PatentIndex Score
10
Cited by
14
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a dirt sucker for an aquarium, as shown and described.

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