USPatent applicationPatented

Mathematical learning game

Granted 4 Jul 2000

Assignee: Knowledge Kids Enterprises, Inc.

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Inventors: Michael C. Wood · Examiner: Martie K. Holtje · AU 293 · TC 2900

Application· this page
107877
filed 14 Jul 1999
Publication
Not published
not published
Patent
US D427637
granted 4 Jul 2000

Life of the application

11 dated events
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Description

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

FIG. 1 is a front perspective view of a first embodiment of a mathematical learning game showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a side thereof with the view rotated ninety degree relative to FIG. 3;

FIG. 5 is a rear view thereof with the view rotated ninety degree relative to FIG. 4;

FIG. 6 is a side view thereof with the view rotated ninety degrees relative to FIG. 5;

FIG. 7 is a left end view thereof; and,

FIG. 8 is a right end view thereof.

FIG. 9 is a front perspective view of a second embodiment of a mathematical learning game similar to the first embodiment except with patterned numbers and indicia;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a side view thereof with the view rotated ninety degree relative to FIG. 11;

FIG. 13 is a rear view thereof;

FIG. 14 is a side view thereof with the view rotated by ninety degrees relative to FIG. 13;

FIG. 15 is a left end view thereof; and,

FIG. 16 is a right end view thereof.

The numerals and other indicia depicted by means of broken lines in FIGS. 1, 3, 9 and 11 have been shown for illustrative purposes only and form no part of the claimed design.

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

Claims as granted

1 claim

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Classifications

2 codes
USPC · US Patent Classification
D19/64D19/59

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File wrapper

Pendency
1.0 y
356 days filing → grant
Office actions
0
on the grant's record
Examiner
Martie K. Holtje
art unit 293 · TC 2900
Citations: 12 back · 0 forward

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Chain of title

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