Patent
   D858458
Priority
Aug 22 2017
Filed
Jan 19 2018
Issued
Sep 03 2019
Expiry
Sep 03 2034
Assg.orig
Entity
unknown
7
12
n/a
The ornamental design for a switching device, as shown and described.

FIG. 1 is a front elevational view of a switching device showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is left-side elevation view thereof; and,

FIG. 7 is a front, top and left-side perspective view thereof.

The broken line portions of the drawing figures are included to show subject matter that form no part of the claimed design.

Tomczak, Christoph, Weckert, Vincent Holger

Patent Priority Assignee Title
D897965, Apr 18 2018 ABB S.p.A. Circuit breaker
D897966, Apr 18 2018 ABB S.p.A. Circuit breaker
D897967, Apr 18 2018 ABB S.p.A. Circuit breaker
D952580, Nov 24 2017 AT-DESIGN GBR; Siemens Aktiengesellschaft Programmable logic controller
D954658, Apr 27 2020 LS ELECTRIC CO., LTD. Air circuit breaker
D959388, Jan 15 2020 Siemens Aktiengesellschaft Switching device
ER8479,
Patent Priority Assignee Title
5822168, Jan 26 1996 Schneider Electric SA Electronic relay
5936214, May 07 1998 Eaton Corporation Apparatus for restricting operation of push buttons on electric switching apparatus
6184483, Apr 17 1998 SQUARE D COMPANY Plug-in circuit breaker comprising an operating lever for opening and closing of poles
20060118397,
20090014292,
20160217950,
D402267, Aug 05 1997 General Electric Company Industrial rated circuit breaker
D593040, Aug 09 2007 ABB S.p.A. Electrical circuit breaker
D599301, Apr 08 2004 ABB S.p.A. Circuit breaker and components therefor
D755131, May 10 2005 ABB S.p.A. Circuit breaker
D781790, Jun 12 2015 Schneider Electric Industries SAS Electrical circuit breaker
D803166, May 10 2005 ABB S.p.A. Circuit breaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 19 2018Siemens Aktiengesellschaft(assignment on the face of the patent)
Mar 20 2018TOMCZAK, CHRISTOPHAT-DESIGN GBRASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0455880347 pdf
Mar 20 2018AT-DESIGN GBRSiemens AktiengsellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0455880404 pdf
Mar 23 2018WECKERT, VINCENT HOLGERSiemens AktiengesellschaftASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0455880456 pdf
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