Patent
   D473196
Priority
May 23 2001
Filed
Nov 20 2001
Issued
Apr 15 2003
Expiry
Apr 15 2017
Assg.orig
Entity
unknown
4
10
n/a
The ornamental design for switching equipment, as shown and described.

FIG. 1 is a perspective view of the top, front and left side of switching equipment showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a left side elevational view thereof.

The broken line showings of the elements in FIGS. 3-6 inclusive are for illustrative purposes only and form no part of the claim design.

Fujikura, Tsuneo, Mikuni, Muneyoshi

Patent Priority Assignee Title
D530287, Nov 20 2003 ABB AB Control cabinet
D605163, Feb 14 2007 Panasonic Corporation Private branch exchange
D750561, Feb 28 2013 BAKER HUGHES HOLDINGS LLC Balance of plant online rack and module assembly
D918882, Aug 23 2018 Siemens Canada Limited Network switch
Patent Priority Assignee Title
5168171, Mar 04 1991 TRACEWELL SYSTEMS, INC Enclosure for circuit modules
5515235, Nov 02 1994 COMMSCOPE, INC OF NORTH CAROLINA Electrical equipment enclosure including transfer switch and load circuit breaker assembly
5568362, Sep 25 1992 Atlas Copco Tools AB Cabinet for housing electronic equipment connectable to machines or power tools for performing operations
5912801, Sep 16 1997 Excel Switching Corporation Telecommunication switch chassis
5990981, Feb 12 1998 SENSORMATIC ELECTRONICS, LLC Modular video signal matrix switcher with color-coded components
6359789, Oct 15 1999 Fujitsu Limited Heterogeneous functions-integrated communication device
D269605, Oct 03 1980 AEG SCHNEIDER AUTOMATION, INC Programmable controller housing
D347624, Apr 29 1992 ENTERASYS NETWORKS, INC Card cage enclosure
D372017, Nov 04 1994 Kabushiki Kaisha Meidensha Inverter
D441729, Jul 27 1999 NEC Corporation Electronic switching apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 15 2001FUJIKURA, TSUNEONEC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124520913 pdf
Nov 15 2001MIKUNI, MUNEYOSHINEC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0124520913 pdf
Nov 20 2001NEC Corporation(assignment on the face of the patent)
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