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Patent
D640600
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Priority
Nov 30 2007
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Filed
May 30 2008
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Issued
Jun 28 2011
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Expiry
Jun 28 2025
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Assg.orig
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Entity
unknown
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5
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10
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n/a
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The ornamental design for a track rail, as shown and described.
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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 and elevational view thereof; and,
FIG. 6 is a top, side and end perspective view thereof.
Mori, Shinya, Kishi, Hiroyuki
Patent |
Priority |
Assignee |
Title |
5501528, |
Dec 24 1993 |
Nippon Thompson Company, Ltd. |
Track rail fixing structure for linear motion units |
5622433, |
Mar 07 1995 |
Nippon Thompson Co., Ltd. |
Top cover along with a track rail unit and guide unit on which it is equipped |
6729759, |
May 31 2001 |
THK CO , LTD |
Track rail mounting structure of rectilinear guide apparatus |
749183, |
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20070041671, |
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20070269148, |
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27217, |
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29683, |
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32406, |
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33474, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a