USD674158SActiveUtility

Extension pipe for vacuum cleaner

87
Assignee: SAMSUNG ELECTRONICS CO LTDPriority: Jan 21, 2011Filed: Jun 10, 2011Granted: Jan 8, 2013
Est. expiryJan 21, 2031(~4.5 yrs left)· nominal 20-yr term from priority
Inventors:Joo Hyung KimYu-Na Park
87
PatentIndex Score
39
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extension pipe for vacuum cleaner, as shown and described.

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