USD510910SExpiredUtility

Filter nut

Assignee: SOONTAI TECH CO LTDPriority: Jan 22, 2004Filed: Jan 22, 2004Granted: Oct 25, 2005

Est. expiryJan 22, 2024(expired)· nominal 20-yr term from priority

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exact text as granted — not AI-modified

The ornamental design for a filter nut, as shown and described.

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