USD391291SExpiredUtility

Ornamental pen

Assignee: CHANG BENPriority: May 12, 1997Filed: May 12, 1997Granted: Feb 24, 1998
Est. expiryMay 12, 2017(expired)· nominal 20-yr term from priority
Inventors:Ben Y. Chang
46
PatentIndex Score
8
Cited by
9
References
1
Claims

Claims

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

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