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Patent
D583334
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Priority
Jul 24 2006
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Filed
Jul 24 2006
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Issued
Dec 23 2008
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Expiry
Dec 23 2022
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Assg.orig
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Entity
unknown
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8
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4
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n/a
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We claim the ornamental design for a test switch, as shown and described.
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FIG. 1 is a front and right side perspective view of a test switch according to the present invention;
FIG. 2 is a rear and left side perspective view of the FIG. 1 test switch;
FIG. 3 is a front elevational view of the FIG. 1 test switch;
FIG. 4 is a rear elevational view of the FIG. 1 test switch;
FIG. 5 is a left side elevational view of the FIG. 1 test switch, the right side being a mirror image of the left side;
FIG. 6 is a top plan view of the FIG. 1 test switch; and,
FIG. 7 is a bottom plan view of the FIG. 1 test switch.
The broken lines define portions of the test switch that form no part of the claimed design.
Ball, Roy, Masters, Timothy F., Gentile, Todd, Lindo, Richard, Hugh, Patrick
Patent |
Priority |
Assignee |
Title |
9110102, |
Mar 07 2013 |
Schweitzer Engineering Laboratories, Inc. |
Electrical test switch |
D593961, |
Aug 04 2005 |
ABB Schweiz AG |
Test switch |
D595662, |
Aug 04 2005 |
ABB Schweiz AG |
Test switch |
D611004, |
Jul 19 2009 |
ABB Schweiz AG |
Test switch with improved marking |
D621793, |
Jul 19 2009 |
ABB Schweiz AG |
Test switch with improved marking |
D634275, |
Feb 19 2010 |
ABB Inc.; ABB Inc |
Test plug |
D843332, |
Oct 24 2017 |
MEGA POWER SYSTEMS |
Test plug |
D928095, |
Feb 20 2019 |
Hans-Peter, Constin |
Electric contact plug |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a