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
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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539526 |
Oct 6, 1983 |
D. 284492 |
Jul 1, 1986 |
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Foreign Application Priority Data
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Apr 11, 1983 [JP] |
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58-014924 |
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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
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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