USD506500SExpiredUtility

Pen

75
Assignee: NINGBO BEIFA GROUP CO LTDPriority: May 19, 2004Filed: Oct 29, 2004Granted: Jun 21, 2005
Est. expiryMay 19, 2024(expired)· nominal 20-yr term from priority
Inventors:Zhiming Qiu
75
PatentIndex Score
18
Cited by
5
References
1
Claims

Claims

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

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