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Patent
D699299
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Priority
Dec 22 2011
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Filed
Dec 22 2011
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Issued
Feb 11 2014
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Expiry
Feb 11 2028
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Assg.orig
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Entity
unknown
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8
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15
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n/a
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The ornamental design for an educational device, as shown and described.
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FIG. 1 is a top perspective view of an educational device showing my new design;
FIG. 2 is a top view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a front view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
The broken lines are included for the purpose of illustrating portions of the educational device that forms no part of the claimed design.
Bruker, Dov
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10008125, |
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11355028, |
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9547997, |
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Methods, systems, and devices for multi-user improvement of reading comprehension using frequency altered feedback |
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Jan 03 2013 |
READING COMPREHENSION SOLUTIONS, INC ; East Carolina University |
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D774599, |
Apr 01 2014 |
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Jan 03 2013 |
East Carolina University |
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Jan 14 2019 |
ACOUSTIC WALLS, LLC |
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D911438, |
May 15 2019 |
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Teaching aid of a non-orientable surface |
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Priority |
Assignee |
Title |
4997374, |
May 19 1989 |
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Feb 23 1994 |
LEAPFROG ENTERPRISES, INC |
Talking phonics interactive learning device |
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Mar 22 1993 |
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Mar 27 2008 |
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Lap board |
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Sep 25 2007 |
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Sep 24 2010 |
GROUP PUBLISHING, INC |
Conversation starter console |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 22 2011 | | Globisens Ltd. | (assignment on the face of the patent) | | / |
Dec 28 2011 | BRUKER, DOV | GLOBISENS LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 027552 | /0753 |
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