USD670502SActiveUtility

Tube

87
Assignee: WU CHEN-CHUANPriority: Jul 8, 2011Filed: Jul 8, 2011Granted: Nov 13, 2012
Est. expiryJul 8, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:Chen-Chuan Wu
87
PatentIndex Score
37
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a tube, as shown and described.

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