USD411256SExpiredUtility

Dart board

72
Assignee: PAI LI BUSINESS CO LTDPriority: Sep 23, 1998Filed: Sep 23, 1998Granted: Jun 22, 1999
Est. expirySep 23, 2018(expired)· nominal 20-yr term from priority
Inventors:Ying-Tse Chen
72
PatentIndex Score
17
Cited by
8
References
1
Claims

Claims

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

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