Amusement devices: toys – Rolling or tumbling – Including means for causing erratic movement
Reexamination Certificate
2007-02-06
2007-02-06
Kim, Eugene (Department: 3711)
Amusement devices: toys
Rolling or tumbling
Including means for causing erratic movement
C446S454000, C446S457000, C446S456000
Reexamination Certificate
active
10912762
ABSTRACT:
A toy vehicle comprises a lift mechanism which allows the toy vehicle to be lifted from a support surface in a lifting motion and roll end over end over end. The lift mechanism includes a lift arm pivotally mounted to a housing of the toy vehicle. A lift arm actuating motor is coupled to a lift arm drive screw that is in threaded engagement with a lift arm drive nut. A strut is coupled between the drive nut and the lift arm. In operation, the lift arm actuating motor drives the lift arm drive screw and causes the lift arm drive nut to drive the strut and move the lift arm into an extended position, causing the lift arm to engage a support surface to lift the toy vehicle. In the extended position, the toy vehicle is sufficiently rounded to permit the vehicle to roll end over end over end.
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Mattel Catalog 1999, (front cover, intro page with copyright notice and p. 145), El Segundo, CA.
Mattel Catalog 1999, (front cover, introduction page with copyright notice and p. 145, El Segundo, CA.
U.S. Appl. No. 29/182,350; Justin Discoe, et al., filed May 23, 2003, (Abandoned May 10, 2004).
Bloch Nathan
Clements John M.
Discoe Justin
Garneau Gregory
Leonov Vladimir
Akin Gump Strauss Hauer & Feld & LLP
Cegielnik Urszula M.
Kim Eugene
Mattel Inc.
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