Patent
   D713867
Priority
Apr 15 2011
Filed
Oct 13 2011
Issued
Sep 23 2014
Expiry
Sep 23 2028
Assg.orig
Entity
unknown
4
71
n/a
The ornamental design for a thrust roller bearing, as shown and described.

FIG. 1 is a top view of the thrust roller bearing showing our new design;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a sectional view thereof taken along line 8-8 in FIG. 1.

The broken line showing of the inner race is included for the purpose of illustrating portions of the thrust roller bearing and forms no part of the claimed design.

Yamada, Haruki, Nishikawa, Makoto

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 13 2011NTN Corporation(assignment on the face of the patent)
Nov 07 2011YAMADA, HARUKINTN CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273420906 pdf
Nov 10 2011NISHIKAWA, MAKOTONTN CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0273420906 pdf
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