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Patent
   D475041
Priority
Mar 16 2001
Filed
Mar 16 2001
Issued
May 27 2003
Expiry
May 27 2017
Inventors
Somoza, Vi…
Assg.orig
Nortel Net…
Assg.curr
CIENA LUXE…
Ciena Corp…
Entity
unknown
Referenced by
6
References
22
Maint.:
n/a
The ornamental design for communication cabinet, as shown and described.

The FIGURE is a front view of a communications cabinet showing our new design.

The characteristic features of the design reside in the shape and ornamentation of the front cabinet.

The top, bottom, left side, right side are flat and unornamented.
INVENTORS:

Somoza, Vincent E., Marshall, Graham P., Bilenkey, David T.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D531978, Apr 07 2004 CIENA LUXEMBOURG S A R L ; Ciena Corporation Front surface of a communication cabinet
D635561, Feb 29 2008 Panasonic Corporation Private branch exchange
D906305, Apr 03 2019 Brightways Corporation Network switch
D948504, Oct 07 2019 Hitachi, LTD Portion of a magnetic disc storage unit for electronic computer
D949850, Oct 07 2019 Hitachi, LTD Portion of a magnetic disc storage unit for electronic computer
D956734, Oct 07 2019 Hitachi, LTD Magnetic disc storage unit for electronic computer
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4477882, Feb 24 1982 Allen-Bradley Company Communications network for programmable controllers
4690286, Sep 19 1985 BICC Public Limited Company Enclosure for housing circuit boards
4736406, May 12 1986 Mitel Networks Corporation Expansion subsystem for use in a communication system
4866576, May 29 1987 NEC Corporation Structure of shelf to be fixed to frame of communications apparatus
5153884, Aug 15 1990 Allen-Bradley Company, Inc. Intelligent network interface circuit
5226120, May 21 1990 Nortel Networks Limited Apparatus and method of monitoring the status of a local area network
5485455, Jan 28 1994 ENTERASYS NETWORKS, INC Network having secure fast packet switching and guaranteed quality of service
5530842, Apr 23 1990 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Generic backplane system which is configurable to serve different network access methods simultaneously
5531611, May 04 1994 Thomas & Betts International, Inc Connector module for local area network
5646816, Mar 18 1994 Lineage Power Corporation Identification icon indicia for plug-in units of a power distribution system
5907614, May 17 1996 Teltrend Inc. High density telephone network interface unit
5912801, Sep 16 1997 Excel Switching Corporation Telecommunication switch chassis
5951649, Mar 22 1994 ENTERASYS NETWORKS, INC Network interconnecting apparatus having a separate forwarding engine object at each interface
6281433, Aug 03 1999 Lucent Technologies, INC Faceplate for network switching apparatus
D316546, Sep 13 1988 International Business Machines Corporation Rack of modems
D366028, Jun 23 1994 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Minitower personal computer
D396234, Feb 02 1996 Hitachi, Ltd. Optical transmission equipment
D409176, Apr 08 1998 Front panel for a computer system unit
D410653, Sep 08 1997 Excel Switching Corporation Telecommunications switch
D430564, Oct 22 1997 PIRIN POCKET DATA LLC Housing
D441729, Jul 27 1999 NEC Corporation Electronic switching apparatus
D445790, Nov 09 2000 Adaptec, Inc; SANMINA-SCI USA INC Disk drive enclosure
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 16 2001Nortel Networks Limited(assignment on the face of the patent)
Apr 30 2001BILENKEY, DAVID T Nortel Networks LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118020724 pdf
Apr 30 2001MARSHALL, GRAHAM P Nortel Networks LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118020724 pdf
Apr 30 2001SOMOZA, VINCENT E Nortel Networks LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118020724 pdf
Mar 19 2010CIENA LUXEMBOURG S A R L Ciena CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0242520060 pdf
Mar 19 2010Nortel Networks LimitedCIENA LUXEMBOURG S A R L ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0242130653 pdf
Jul 15 2014Ciena CorporationBANK OF AMERICA, N A , AS ADMINISTRATIVE AGENTPATENT SECURITY AGREEMENT0333470260 pdf
Jul 15 2014Ciena CorporationDEUTSCHE BANK AG NEW YORK BRANCHSECURITY INTEREST0333290417 pdf
Oct 28 2019DEUTSCHE BANK AG NEW YORK BRANCHCiena CorporationRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0509380389 pdf
Oct 28 2019Ciena CorporationBANK OF AMERICA, N A , AS COLLATERAL AGENTPATENT SECURITY AGREEMENT0509690001 pdf
Oct 24 2023BANK OF AMERICA, N A Ciena CorporationRELEASE BY SECURED PARTY SEE DOCUMENT FOR DETAILS 0656300232 pdf
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