Toy vehicle track play set

Details Toy vehicle track play set Toy vehicle track play set

2009-10-07

2011-11-29

Nguyen, Kien (Department: 3711)

Amusement devices: toys

Rolling or tumbling

Including extrinsic guide or means cooperable with extrinsic...

C446S174000

Reexamination Certificate

active

08066545

ABSTRACT:
A vehicle track play set includes a base, a plate coupled to and extending upwardly from the base, and first and second tracks extending along the plate toward the base. The first track includes a first curved portion extending outwardly from a first surface of the plate and a second curved portion extending outwardly from an opposite second surface of the plate. The first track extends through a first opening in the plate between the first and second curved portions. The second track includes a third curved portion extending outwardly from the second surface and a fourth curved portion extending outwardly from the first surface. The second track extends through a second opening in the plate between the third and fourth curved portions.

REFERENCES:
patent: 1212332 (1917-01-01), Ensign et al.
patent: 1347968 (1920-07-01), O'Doie
patent: 1509020 (1924-09-01), Mulligan
patent: 2992598 (1961-07-01), Einfalt
patent: 3299565 (1967-01-01), Yarashes
patent: 3603505 (1971-09-01), Tsugawa
patent: 3760532 (1973-09-01), Campion
patent: D246196 (1977-10-01), Suzuki
patent: 4156986 (1979-06-01), Kupperman et al.
patent: 4357778 (1982-11-01), Matsumoto et al.
patent: D289666 (1987-05-01), Udagawa et al.
patent: 4921458 (1990-05-01), Greenwood
patent: D366290 (1996-01-01), Dieudonne
patent: 5893791 (1999-04-01), Wilkinson
patent: 6071173 (2000-06-01), Kelley
patent: D442648 (2001-05-01), Ohkado et al.
patent: 6241573 (2001-06-01), Ostendorff et al.
patent: 6478654 (2002-11-01), Rehkemper et al.
patent: 6945839 (2005-09-01), Quercetti
patent: 7241223 (2007-07-01), Caudill
patent: 7347764 (2008-03-01), Choi
patent: 7614931 (2009-11-01), Nuttall
patent: 2002/0108527 (2002-08-01), Annis
patent: 2006/0084361 (2006-04-01), Favorito et al.
patent: 2008/0009224 (2008-01-01), Nuttall et al.
patent: 2008/0113585 (2008-05-01), Payne
patent: 2008/0227364 (2008-09-01), Todokoro
PCT International Search Report for PCT/US2010/048898, dated May 26, 2011.

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