USD666368SActiveUtility

Vacuum cleaner

57
Assignee: GHIM YONG GYUNPriority: Oct 1, 2010Filed: Mar 21, 2011Granted: Aug 28, 2012
Est. expiryOct 1, 2030(~4.2 yrs left)· nominal 20-yr term from priority
Inventors:Yong Gyun GhimHyun Seon Shin
57
PatentIndex Score
11
Cited by
12
References
1
Claims

Claims

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

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