USD497189SExpiredUtility
Toy electronic domino train head
Assignee: TAI WAY SHING KEE TOYS CO LTDPriority: Nov 24, 2003Filed: Nov 24, 2003Granted: Oct 12, 2004
Est. expiryNov 24, 2023(expired)· nominal 20-yr term from priority
Inventors:Yuk Fai Lau
34
PatentIndex Score
2
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a toy electronic domino train head, as shown and described.
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