Toy trackway

Udagawa April 11, 1

Patent Grant D300644

U.S. patent number D300,644 [Application Number 06/825,325] was granted by the patent office on 1989-04-11 for toy trackway. This patent grant is currently assigned to Dah Yan Toy Industrial Co., Ltd., Toplay (T.P.S.) Ltd.. Invention is credited to Yoshio Udagawa.


United States Patent D300,644
Udagawa April 11, 1989

Toy trackway

Claims

The ornamental design for a toy trackway, as shown.
Inventors: Udagawa; Yoshio (Mama-Ichikawa, JP)
Assignee: Dah Yan Toy Industrial Co., Ltd. (TW)
Toplay (T.P.S.) Ltd. (JP)
Appl. No.: 06/825,325
Filed: February 3, 1986

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
539526 Oct 6, 1983 D. 284492 Jul 1, 1986

Foreign Application Priority Data

Apr 11, 1983 [JP] 58-014924
Current U.S. Class: D21/564
Field of Search: ;D21/143,59 ;446/168,171,174,228,236,444,445 ;238/1E,1F

References Cited [Referenced By]

U.S. Patent Documents
D246196 October 1977 Suzuki
D248887 August 1978 Tanaka
D260412 August 1981 Hirano
D284492 July 1986 Udagawa
D289666 May 1987 Udagawa et al.
Primary Examiner: Rademaker; Charles A.
Attorney, Agent or Firm: Darby & Darby

Description



FIG. 1 is a perspective view of a toy trackway showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a rear elevational view thereof.

* * * * *


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