USPatentGranted
S

Toy building element

Granted 11 May 1999 · no office action yet

Current assignee: Hop Lee Cheong Industrial Limited · originally Hop Lee Cheong Industrial Company Limited

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Inventors: Kai-Shun Mak · Examiner: Raphael Barkai · AU 292 · TC 2900

Application
Not granted yet
filed 29 Jan 1998
Publication
Not published
not published
Patent· this page
US D409687
granted 11 May 1999

Life of the patent

4 dated events
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Description

1 parts
›FIG. 1 is the front perspective view showing…

FIG. 1 is the front perspective view showing my new design;

FIG. 2 is the front view thereof;

FIG. 3 is the left-hand view thereof;

FIG. 4 is the right-hand view thereof;

FIG. 5 is the rear view thereof;

FIG. 6 is the top view thereof; and,

FIG. 7 is the bottom 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
D21/505

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Pendency
1.3 y
467 days filing → grant
Office actions
0
on the grant's record
Examiner
Raphael Barkai
art unit 292 · TC 2900
Citations: 7 back · 0 forward

Chain of title

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