USD582490SActiveUtility

Toy helicopter

32
Assignee: HOBBYENGINE MODEL LTDPriority: Dec 4, 2007Filed: Mar 19, 2008Granted: Dec 9, 2008
Est. expiryDec 4, 2027(~1.3 yrs left)· nominal 20-yr term from priority
Inventors:Shiu Hang Yuen
32
PatentIndex Score
2
Cited by
10
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a toy helicopter, as shown and described.

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