USD297747SExpiredUtility

Top and sides of a toy train track

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Assignee: BLUE BOX TOY FACTORY LTDPriority: Oct 13, 1983Filed: Jul 14, 1986Granted: Sep 20, 1988
Est. expiryOct 13, 2003(expired)· nominal 20-yr term from priority
Inventors:Chan K. Leung
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PatentIndex Score
3
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a top and sides of a toy train track, as shown and described.

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