USPatentGranted
S

Toy construction ring

Granted 24 Oct 1989 · no office action yet

Assignee: Chen-Tsung Chen

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Inventors: Chen-Tsung Chen · Examiner: Charles A. Rademaker · AU 292 · TC 2900

Application
Not granted yet
filed 22 Jul 1987
Publication
Not published
not published
Patent· this page
US D304213
granted 24 Oct 1989

Life of the patent

3 dated events
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Description

1 parts
›FIG. 1 is a top perspective view of…

FIG. 1 is a top perspective view of a toy construction ring showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D21/108

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Pendency
2.3 y
825 days filing → grant
Office actions
0
on the grant's record
Examiner
Charles A. Rademaker
art unit 292 · TC 2900
Citations: 2 back · 0 forward

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