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Patent
D661343
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Priority
Jun 29 2011
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Filed
Jun 29 2011
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Issued
Jun 05 2012
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Expiry
Jun 05 2026
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Assg.orig
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Entity
unknown
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10
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14
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n/a
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The ornamental design for a finger position assistance aid for playing a keyboard, as shown and described.
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FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a side view of the present;
FIG. 3 is a top view of the present invention; and,
FIG. 4 is a bottom view of the present invention.
The broken lines in FIG. 1 showing portions of the human form illustrate the design in use and form no part of the claimed design.
Cox, Dianne
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D874915, |
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D874916, |
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D882388, |
Oct 08 2018 |
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D882389, |
Oct 08 2018 |
Caterpillar Inc.; Caterpillar Inc |
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D959255, |
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Caterpillar Inc. |
Nut |
Patent |
Priority |
Assignee |
Title |
1126938, |
|
|
|
1256004, |
|
|
|
19814, |
|
|
|
2108236, |
|
|
|
2222180, |
|
|
|
2277492, |
|
|
|
3408661, |
|
|
|
4204455, |
Oct 27 1978 |
|
Playing aid for keyboard instruments |
6279163, |
Jan 16 2001 |
|
Musical instrument practice glove |
7740561, |
Apr 21 2003 |
GOLDBERG, ELLIOTT T |
Hand exercising device |
D362701, |
Sep 15 1994 |
|
Finger weight |
D382800, |
Jun 05 1996 |
|
Bottle skirt |
D609268, |
Aug 01 2008 |
Scalerail Limited |
Keyboard practice aid |
FR2564948, |
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