Patent
   D588600
Priority
Sep 25 2007
Filed
Sep 25 2007
Issued
Mar 17 2009
Expiry
Mar 17 2023
Assg.orig
Entity
unknown
11
11
n/a
The ornamental design for a programmable logic controller system module, as shown and described.

This application is related to the following co-pending applications: U.S. Serial No. 29/292,018, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”; U.S. Serial No. 29/292,015, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”; U.S. Serial No. 29/292,017, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”; and U.S. Serial No. 29/292,019, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”.

FIG. 1 is a top, front, left side perspective view of a first embodiment of a programmable logic controller system module showing our new design;

FIG. 2 is a front view thereof, the back view being a mirror image; and,

FIG. 3 is a left side view thereof, the right side view being a mirror image.

The portions of the programmable logic controller shown in broken lines form no part of the claimed design.

Yalowitz, Charles I., Andersson, Jan, Lindner, Norbert, Cox, Ned, Ott, Gunter

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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 25 2007Siemens Energy & Automation, Inc.(assignment on the face of the patent)
Feb 01 2008LINDNER, NORBERTSiemens Energy & Automation, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206730909 pdf
Feb 01 2008YALOWITZ, CHUCKSiemens Energy & Automation, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206730909 pdf
Feb 01 2008COX, NEDSiemens Energy & Automation, INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206730909 pdf
Mar 19 2008OTT, GUNTERSiemens AtkiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206740107 pdf
Mar 19 2008ANDERSSON, JANSiemens AtkiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0206740107 pdf
Sep 23 2009SIEMENS ENERGY AND AUTOMATION AND SIEMENS BUILDING TECHNOLOGIES, INC SIEMENS INDUSTRY, INCMERGER SEE DOCUMENT FOR DETAILS 0244110223 pdf
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