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Patent
D646221
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Priority
Mar 23 2009
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Filed
Sep 22 2009
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Issued
Oct 04 2011
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Expiry
Oct 04 2025
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Assg.orig
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Entity
unknown
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4
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9
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n/a
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The ornamental design for a tread portion of an automobile tire, as shown and described.
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FIG. 1 is a front view of a tread portion of an automobile tire according to the present invention;
FIG. 2 is a perspective view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof; and,
FIG. 6 is a fragmentary enlarged view showing the details of the tread portion thereof.
Broken lines in the drawing figures are intended to show environmental structure only, and form no part of the claimed design.
Kiwaki, Yukihiro
Patent |
Priority |
Assignee |
Title |
20060032567, |
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D597020, |
Dec 28 2007 |
HANKOOK TIRE CO., LTD. |
Automobile tire |
D631820, |
May 20 2009 |
Bridgestone Corporation |
Tread portion of an automobile tire |
JP1126179, |
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JP1313753, |
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JP1368783, |
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JP1368784, |
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JP1379881, |
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JP896696, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a