USD534749SExpiredUtility

Playpen

72
Assignee: WANG KUNPriority: Apr 6, 2005Filed: Apr 6, 2005Granted: Jan 9, 2007
Est. expiryApr 6, 2025(expired)· nominal 20-yr term from priority
Inventors:Kun Wang
72
PatentIndex Score
19
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a playpen, as shown.

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