USD668655SActiveUtility

Touch pen

50
Assignee: Li wu-qiPriority: Sep 29, 2011Filed: Sep 29, 2011Granted: Oct 9, 2012
Est. expirySep 29, 2031(~5.2 yrs left)· nominal 20-yr term from priority
Inventors:Wu-Qi LiBen ZhaoWu-Zhu HuJin-Xin WangTang Li
50
PatentIndex Score
7
Cited by
11
References
1
Claims

Claims

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

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