Amusement devices: toys – Aerodynamically supported or retarded – Including rotary wing
Reexamination Certificate
2011-02-08
2011-02-08
Kim, Gene (Department: 3711)
Amusement devices: toys
Aerodynamically supported or retarded
Including rotary wing
C446S034000, C446S037000, C446S058000, C446S066000, C244S017110
Reexamination Certificate
active
07883392
ABSTRACT:
A toy helicopter, in accordance with the present disclosure, includes a body having a longitudinal length and a main rotor. There is an element movable along the longitudinal length. The element allows a user to selectively adjust the location of the center of gravity of a toy helicopter by moving the element along the longitudinal length, thereby changing the velocity of the helicopter.
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Van de Rostyne Alexander Jozef Magdalena
Wong Kwok Leung
Greenberg & Traurig, LLP
Kim Gene
Silverlit Toys Manufactory Ltd.
Young Scott
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