USD501029SExpiredUtility

Pen shell

43
Priority: Sep 22, 2003Filed: Sep 22, 2003Granted: Jan 18, 2005
Est. expirySep 22, 2023(expired)· nominal 20-yr term from priority
Inventors:Kui Liang
43
PatentIndex Score
5
Cited by
6
References
1
Claims

Claims

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

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