Patent
   D643338
Priority
Nov 30 2007
Filed
Feb 24 2011
Issued
Aug 16 2011
Expiry
Aug 16 2025
Assg.orig
Entity
unknown
4
28
n/a
The ornamental design for a track rail, as shown and described.

FIG. 1 is an end elevational view of a track rail showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, the side opposite that shown in FIG. 4 being identical thereto;

FIG. 5 is an enlarged end elevation view; and,

FIG. 6 is a top, side and end perspective view thereof.

Mori, Shinya, Kishi, Hiroyuki

Patent Priority Assignee Title
D681509, Jul 11 2012 Cleveland Track Material, Inc. Rail billet casting with web taper
D681510, Jul 11 2012 Cleveland Track Material, Inc. Rail billet casting
D772321, Dec 08 2014 Hiwin Technologies Corp. Track rail for linear motion guide device
D894045, Jun 01 2018 CONDUCTIX, INC. Rail
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 17 2008KISHI, HIROYUKITHK CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0258830815 pdf
Jun 17 2008MORI, SHINYATHK CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0258830815 pdf
Feb 24 2011THK Co., Ltd.(assignment on the face of the patent)
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