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Patent
   D646219
Priority
Sep 23 2009
Filed
Sep 23 2009
Issued
Oct 04 2011
Expiry
Oct 04 2025
Inventors
Yamada, At…
Assg.orig
Bridgeston…
Assg.curr
Bridgeston…
Entity
unknown
Referenced by
18
References
8
Maint.:
n/a
The ornamental design for a tread portion of an automobile tire, as shown and described.

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 right side view thereof; and,

FIG. 4 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.
INVENTORS:

Yamada, Atsushi, Suda, Yasutaka

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D682775, Nov 11 2011 Bridgestone Americas Tire Operations, LLC Tire tread
D732465, Mar 14 2012 Bridgestone Corporation Automobile tire
D736146, Feb 03 2014 COMPAGNIE GÉNÉRALE DES ETABLISSEMENTS MICHELIN Tire tread
D736698, Oct 25 2012 Bridgestone Americas Tire Operations, LLC Tire tread lug
D738811, Nov 19 2013 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D741791, Dec 08 2013 Bridgestone Americas Tire Operations, LLC Tire tread
D744938, Jan 22 2014 SHANDONG LINGLONG TYRE CO , LTD Tire tread
D748045, Feb 25 2014 Bridgestone Corporation Tread portion of an automobile tire
D766168, Nov 15 2013 Compagnie Generale des Etablissements Michelin Tire tread
D803766, Oct 25 2012 Bridgestone Americas Tire Operations, LLC Tire tread
D851022, Dec 08 2017 GOODYEAR TIRE & RUBBER COMPANY, THE Tire tread
D885318, Aug 27 2018 Tire
D901374, Nov 09 2018 Compagnie Generale des Etablissements Michelin Tire tread
D904284, Jan 15 2019 The Yokohama Rubber Co., Ltd. Automobile tire
D953247, Dec 12 2020 Vehicle tyre
D971817, Oct 25 2021 Vehicle tyre
ER1616,
ER4919,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D380995, Aug 28 1995 Michelin Recherche et Technique S.A.; MICHELIN RECHERCHE ET TECHNIQUE S A Tire
D388030, Jan 22 1997 The Goodyear Tire & Rubber Company Tire tread
D405740, Mar 20 1998 The Goodyear Tire & Rubber Company Tire tread
D428837, Oct 07 1999 MICHELIN RECHERCHE ET TECHNIQUE S A Wide tire tread
D489037, May 15 2002 Bridgestone Corporation Tread portion of an automobile tire
D545266, Aug 31 2005 Bridgestone Corporation Tread portion of an automobile tire
D635915, Dec 03 2008 The Goodyear Tire & Rubber Company Tire for automobile
JP1187632,
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 17 2009SUDA, YASUTAKABridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0232700098 pdf
Sep 17 2009YAMADA, ATSUSHIBridgestone CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0232700098 pdf
Sep 23 2009Bridgestone Corporation(assignment on the face of the patent)
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