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Patent
D771575
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Priority
Mar 06 2015
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Filed
Aug 31 2015
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Issued
Nov 15 2016
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Expiry
Nov 15 2031
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Assg.orig
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Entity
unknown
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4
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15
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n/a
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The ornamental design of a loop controller, as shown and described.
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FIG. 1 shows a front view of a loop controller of the new design;
FIG. 2 is a back view;
FIG. 3 is a left view;
FIG. 4 is a right view;
FIG. 5 is a top view;
FIG. 6 is a bottom view; and,
FIG. 7 is a perspective view.
Wang, Lei, Liu, Zhe, Lohbeck, Axel
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ABB Schweiz AG |
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ABB Schweiz AG |
Substation automation device |
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Dec 16 2013 |
Siemens Aktiengesellschaft |
Apparatus for recording, transmitting or processing information |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a