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Patent
D722557
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Priority
Nov 30 2012
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Filed
May 10 2013
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Issued
Feb 17 2015
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Expiry
Feb 17 2029
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Assg.orig
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Entity
unknown
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2
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3
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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 perspective view of a tread portion of an automobile tire according to our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a rear view thereof;
FIG. 7 is a fragmentary enlarged view showing the details of the tread portion thereof; and,
FIG. 8 is an end view taken along line 8-8 in FIG. 7.
Broken lines are used to show portions of the tire that are not being claimed, and thus form no part of the claimed design.
Ishikawa, Satoshi, Ota, Koichi, Kurata, Takayuki, Kaji, Yoshio, Katayama, Shinsaku, Koide, Masafumi, Amano, Masakazu, Takei, Ataka, Seta, Eisuke, Katsuno, Hiroyuki, Sato, Yoshikage
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 10 2013 | | Bridgestone Corporation | (assignment on the face of the patent) | | / |
May 15 2013 | KOIDE, MASAFUMI | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | KATAYAMA, SHINSAKU | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | KAJI, YOSHIO | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | SETA, EISUKE | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | OTA, KOICHI | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | AMANO, MASAKAZU | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | ISHIKAWA, SATOSHI | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | SATO, YOSHIKAGE | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | KATSUNO, HIROYUKI | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | TAKEI, ATAKA | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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May 15 2013 | KURATA, TAKAYUKI | Bridgestone Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030916 | /0198 |
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