USD399873SExpiredUtility

Pen

34
Assignee: YANG CHIN-CHENPriority: Feb 18, 1998Filed: Feb 18, 1998Granted: Oct 20, 1998
Est. expiryFeb 18, 2018(expired)· nominal 20-yr term from priority
Inventors:Chin-Chen Yang
34
PatentIndex Score
2
Cited by
6
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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