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Patent
D589146
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Priority
Apr 09 2003
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Filed
Sep 18 2007
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Issued
Mar 24 2009
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Expiry
Mar 24 2023
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Assg.orig
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Entity
unknown
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1
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12
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n/a
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The ornamental design for a tongue depressor, as shown and described.
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FIG. 1 is a perspective view of a tongue depressor showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a top plan view thereof; and,
FIG. 5 is a front elevational view thereof.
The broken lines showing the handle portion of the tongue depressor are for illustrative purposes only and form no part of the claimed design.
Yasuda, Kiyoshi
Patent |
Priority |
Assignee |
Title |
D634843, |
Feb 24 2009 |
EDGE SURGICAL, INC |
Handheld surgical depth instrument with rectangular body |
Patent |
Priority |
Assignee |
Title |
3867927, |
|
|
|
3971370, |
Oct 30 1969 |
SAGE PRODUCTS, INC A CORP OF ILLINOIS |
Tongue and jaw positioning article |
4807599, |
May 08 1987 |
ROBINSON, HERBERT L |
Illuminating tongue depressor |
4996976, |
Aug 17 1988 |
|
Tongue depressor with illuminating means |
5318009, |
Mar 03 1993 |
Scientific Medical Programs, Inc. |
Illuminated tongue depressor |
5897492, |
Aug 21 1998 |
|
Candy tongue depressor |
6332776, |
Mar 10 1998 |
|
Lighted dental prop |
20040204631, |
|
|
|
20060036133, |
|
|
|
D305797, |
May 08 1987 |
ROBINSON, HERBERT L |
Tongue depressor |
D357533, |
Mar 03 1993 |
Scientific Medical Programs, Inc. |
Illuminated tongue depressor |
D502263, |
Oct 01 2003 |
|
Tongue depressor with rounded end |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 18 2007 | | Fine Co., Ltd. | (assignment on the face of the patent) | | / |
Sep 18 2007 | | Kiyoshi, Yasuda | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a