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The ornamental design for a programmable logic controller system module, as shown and described.
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This application is related to the following co-pending applications:
U.S. Ser. No. 29/292,018, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”;
U.S. Ser. No. 29/292,016, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”;
U.S. Ser. No. 29/292,015, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”;
U.S. Ser. No. 29/292,017, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”; and
U.S. Ser. No. 29/292,019, filed Sep. 25, 2007 and titled “Programmable Logic Controller System Module”.
The broken line portions of the programmable logic controller system module form no part of the claimed design.
Yalowitz, Charles I., Andersson, Jan, Lindner, Norbert, Cox, Ned, Ott, Gunter
Patent | Priority | Assignee | Title |
6486725, | Mar 30 1999 | SIEMENS INDUSTRY, INC | Programmable logic controller method, system and apparatus |
7086036, | Mar 30 1999 | SIEMENS INDUSTRY, INC | Programmable logic controller method, system and apparatus |
D417864, | Oct 15 1998 | Electronics for Imaging, Inc. | Computer housing |
D427162, | Jan 21 1999 | Kabushiki Kaisha Toshiba | Arithmetic operation control machine for an electronic computer |
D431569, | Jul 30 1999 | Hon Hai Precision Ind. Co., Ltd. | Computer front bezel |
D449045, | Oct 14 1998 | TOSHIBA AMERICA INFORMATION SYSTEMS, INC | Computer housing |
D459356, | Apr 19 2001 | Hon Hai Precision Ind. Co., Ltd. | Computer front bezel |
D485268, | Aug 28 2002 | Apple Inc | Computer |
D499406, | Nov 12 2003 | Hon Hai Precision Ind. Co., Ltd. | Computer front bezel |
D500762, | May 27 2003 | Hon Hai Precision Ind. Co., Ltd. | Computer front bezel |
D528113, | Aug 08 2005 | Dell Products L.P. | Information handling system |
D539801, | Nov 18 2005 | Hon Hai Precision Industry Co. Ltd | Front bezel for computer enclosure |
D574001, | Apr 05 2007 | Hon Hai Precision Industry Co., Ltd. | Front bezel for a computer enclosure |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 21 2008 | Siemens Energy and Automation, Inc. | (assignment on the face of the patent) | / | |||
Mar 26 2009 | OTT, GUNTER | Siemens Energy & Automation, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022509 | /0260 | |
Mar 27 2009 | ANDERSON, JAN | Siemens Energy & Automation, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022509 | /0260 | |
Mar 30 2009 | YALOWITZ, CHARLES I | Siemens Energy & Automation, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022509 | /0260 | |
Mar 30 2009 | COX, NED | Siemens Energy & Automation, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022509 | /0260 | |
Mar 30 2009 | LINDNER, NORBERT | Siemens Energy & Automation, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022509 | /0260 | |
Sep 23 2009 | SIEMENS ENERGY AND AUTOMATION AND SIEMENS BUILDING TECHNOLOGIES, INC | SIEMENS INDUSTRY, INC | MERGER SEE DOCUMENT FOR DETAILS | 024411 | /0223 |
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