Patent
   D531978
Priority
Apr 07 2004
Filed
Apr 07 2004
Issued
Nov 14 2006
Expiry
Nov 14 2020
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for a front surface of a communication cabinet, as shown and described.

FIG. 1 is a front view of the front surface of a communication cabinet; and,

FIG. 2 is an isometric view of the front surface of a communication cabinet.

The broken line showing of environmental structures is for illustrative purposes only and forms no part of the claimed design.

Ng, Yim Kwong, Paci, Christopher

Patent Priority Assignee Title
D635561, Feb 29 2008 Panasonic Corporation Private branch exchange
D881854, Dec 29 2017 Waymo LLC Integrated MIMO and SAR radar antenna
D906305, Apr 03 2019 Brightways Corporation Network switch
Patent Priority Assignee Title
5530842, Apr 23 1990 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Generic backplane system which is configurable to serve different network access methods simultaneously
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20020198628,
D430564, Oct 22 1997 PIRIN POCKET DATA LLC Housing
D465782, May 31 2001 CommScope EMEA Limited; CommScope Technologies LLC Communications panel
D475041, Mar 16 2001 CIENA LUXEMBOURG S A R L ; Ciena Corporation Communication cabinet
D490803, Apr 19 2001 CIENA LUXEMBOURG S A R L ; Ciena Corporation Communications cabinet
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 07 2004Nortel Networks Limited(assignment on the face of the patent)
Apr 07 2004NG, YIM KWONGNortel Networks LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151950188 pdf
Apr 07 2004PACI, CHRISTOPHERNortel Networks LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0151950188 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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