USD508528SExpiredUtility

Electronic pen

75
Assignee: PENTEL KKPriority: Apr 27, 2004Filed: Oct 21, 2004Granted: Aug 16, 2005
Est. expiryApr 27, 2024(expired)· nominal 20-yr term from priority
Inventors:Kazuhisa Shimizu
75
PatentIndex Score
19
Cited by
7
References
1
Claims

Claims

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

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