USD650955SActiveUtility

Cleaning device

67
Individually held — no corporate assignee on recordPriority: Mar 19, 2010Filed: Mar 19, 2010Granted: Dec 20, 2011
Est. expiryMar 19, 2030(~3.6 yrs left)· nominal 20-yr term from priority
Inventors:Dean ChapmanMatthew L. ChinVince CellaJason Brian GoldSean E. Monahan
67
PatentIndex Score
16
Cited by
21
References
1
Claims

Claims

exact text as granted — not AI-modified
We claim the ornamental design for a cleaning device, as shown and described.

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