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Reel/Frame:	065630/0232			Pages:	91
		Recorded:	11/20/2023
Conveyance:	RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).

Total properties: 1603
Page 15 of 17
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Patent #:	9191117	Issue Dt:	11/17/2015	Application #:	12889158	Filing Dt:	09/23/2010
Publication #:	US20110013911	Pub Dt:	01/20/2011
Title:	HIGH-SPEED OPTICAL TRANSPONDER SYSTEMS

Patent #:	9503360	Issue Dt:	11/22/2016	Application #:	12891351	Filing Dt:	09/27/2010
Publication #:	US20120076014	Pub Dt:	03/29/2012
Title:	METHOD AND APPARATUS FOR TRAFFIC ENGINEERING IN SHORTEST PATH BRIDGED NETWORKS

Patent #:	8588060	Issue Dt:	11/19/2013	Application #:	12892959	Filing Dt:	09/29/2010
Publication #:	US20110075554	Pub Dt:	03/31/2011
Title:	E-SPRING (G.8032) INTERWORKING TO PROVIDE ACCESS PROTECTION

Patent #:	8805206	Issue Dt:	08/12/2014	Application #:	12893294	Filing Dt:	09/29/2010
Publication #:	US20120076507	Pub Dt:	03/29/2012
Title:	SINGLE PIN COHERENT RECEIVER

Patent #:	9100133	Issue Dt:	08/04/2015	Application #:	12894936	Filing Dt:	09/30/2010
Publication #:	US20110019681	Pub Dt:	01/27/2011
Title:	METHODS AND SYSTEMS FOR CARRYING SYNCHRONIZATION OVER ETHERNET AND OPTICAL TRANSPORT NETWORK

Patent #:	8774191	Issue Dt:	07/08/2014	Application #:	12896161	Filing Dt:	10/01/2010
Publication #:	US20110019545	Pub Dt:	01/27/2011
Title:	METHOD AND APPARATUS FOR AUTO DETECTION OF AAL5 TYPE FRAMES FOR VCC AND VPC SWITCHES

Patent #:	8774232	Issue Dt:	07/08/2014	Application #:	12903277	Filing Dt:	10/13/2010
Publication #:	US20110170860	Pub Dt:	07/14/2011
Title:	SYSTEMS AND METHODS OF MEASURING LATENCY AND ROUTING THEREON IN OPTICAL NETWORKS

Patent #:	8787147	Issue Dt:	07/22/2014	Application #:	12907165	Filing Dt:	10/19/2010
Publication #:	US20120092985	Pub Dt:	04/19/2012
Title:	TEN GIGABIT ETHERNET PORT PROTECTION SYSTEMS AND METHODS

Patent #:	9071503	Issue Dt:	06/30/2015	Application #:	12910957	Filing Dt:	10/25/2010
Publication #:	US20120099858	Pub Dt:	04/26/2012
Title:	HIGHLY SCALABLE OSPF ROUTING IN SUPPORT OF FULL MESH OPTICAL NETWORKS

Patent #:	8417111	Issue Dt:	04/09/2013	Application #:	12914092	Filing Dt:	10/28/2010
Publication #:	US20120106948	Pub Dt:	05/03/2012
Title:	OPTICAL NETWORK IN-BAND CONTROL PLANE SIGNALING, VIRTUALIZED CHANNELS, AND TANDEM CONNECTION MONITORING SYSTEMS AND METHODS

Patent #:	8699346	Issue Dt:	04/15/2014	Application #:	12938904	Filing Dt:	11/03/2010
Publication #:	US20120106950	Pub Dt:	05/03/2012
Title:	METHOD AND SYSTEM FOR OPTICAL NETWORK SMART TIMER MANAGEMENT VIA DELAY MEASUREMENT BETWEEN SPANS

Patent #:	8666247	Issue Dt:	03/04/2014	Application #:	12945956	Filing Dt:	11/15/2010
Publication #:	US20120051745	Pub Dt:	03/01/2012
Title:	BANDWIDTH DEFRAGMENTATION SYSTEMS AND METHODS IN OPTICAL NETWORKS

Patent #:	8005375	Issue Dt:	08/23/2011	Application #:	12964985	Filing Dt:	12/10/2010
Publication #:	US20110076021	Pub Dt:	03/31/2011
Title:	OPTICAL RECEIVER SYSTEMS AND METHODS FOR POLARIZATION DEMULTIPLEXING, PMD COMPENSATION, AND DXPSK DEMODULATION

Patent #:	8160446	Issue Dt:	04/17/2012	Application #:	12965017	Filing Dt:	12/10/2010
Publication #:	US20110103793	Pub Dt:	05/05/2011
Title:	METHODS AND SYSTEMS TO STABILIZE AN OPTICAL NETWORK AGAINST NODAL GAIN CHANGES

Patent #:	8582607	Issue Dt:	11/12/2013	Application #:	12965093	Filing Dt:	12/10/2010
Publication #:	US20110076031	Pub Dt:	03/31/2011
Title:	GEOGRAPHICALLY-DIVERSE REDUNDANT SERVERS OVER OPTICAL CONNECTIONS WITH MANAGED PATH DIFFERENTIAL DELAY

Patent #:	9667570	Issue Dt:	05/30/2017	Application #:	12966245	Filing Dt:	12/13/2010
Publication #:	US20110222394	Pub Dt:	09/15/2011
Title:	FABRIC EXTRA TRAFFIC

Patent #:	8467399	Issue Dt:	06/18/2013	Application #:	12973603	Filing Dt:	12/20/2010
Publication #:	US20110085545	Pub Dt:	04/14/2011
Title:	PROCESSING PACKETS OF A VIRTUAL INTERFACE ASSOCIATED WITH TUNNELS

Patent #:	8908745	Issue Dt:	12/09/2014	Application #:	13008072	Filing Dt:	01/18/2011
Publication #:	US20120183092	Pub Dt:	07/19/2012
Title:	ANALOG CONTINUOUS TIME MATCHED PULSE SHAPING TRANSMITTER AND RECEIVER FILTERS

Patent #:	8553586	Issue Dt:	10/08/2013	Application #:	13010935	Filing Dt:	01/21/2011
Publication #:	US20110116366	Pub Dt:	05/19/2011
Title:	SYSTEMS AND METHODS FOR AUTOMATICALLY BUILDING AND REPAIRING A SPANNING TREE FLOODING BACKBONE IN LINK STATE ROUTED NETWORKS

Patent #:	8531969	Issue Dt:	09/10/2013	Application #:	13011547	Filing Dt:	01/21/2011
Publication #:	US20120188906	Pub Dt:	07/26/2012
Title:	PATH COMPUTATION SYSTEMS AND METHODS FOR HETEROGENEOUS MULTI-DOMAIN NETWORKS

Patent #:	8649688	Issue Dt:	02/11/2014	Application #:	13016161	Filing Dt:	01/28/2011
Publication #:	US20120194287	Pub Dt:	08/02/2012
Title:	RADIO FREQUENCY DRIVE LEVEL CONTROL SYSTEM AND METHOD FOR AN ELECTRO-OPTIC PHASE MODULATOR

Patent #:	8787394	Issue Dt:	07/22/2014	Application #:	13018944	Filing Dt:	02/01/2011
Publication #:	US20120195319	Pub Dt:	08/02/2012
Title:	SEPARATE ETHERNET FORWARDING AND CONTROL PLANE SYSTEMS AND METHODS WITH INTERIOR GATEWAY ROUTE REFLECTOR FOR A LINK STATE ROUTING SYSTEM

Patent #:	8509621	Issue Dt:	08/13/2013	Application #:	13028475	Filing Dt:	02/16/2011
Publication #:	US20110200324	Pub Dt:	08/18/2011
Title:	METHOD AND SYSTEM FOR OPTICAL CONNECTION VALIDATION

Patent #:	9608755	Issue Dt:	03/28/2017	Application #:	13032790	Filing Dt:	02/23/2011
Publication #:	US20120213508	Pub Dt:	08/23/2012
Title:	NETWORK ELEMENT CLOCK SYNCHRONIZATION SYSTEMS AND METHODS USING OPTICAL TRANSPORT NETWORK DELAY MEASUREMENT

Patent #:	8553707	Issue Dt:	10/08/2013	Application #:	13037732	Filing Dt:	03/01/2011
Publication #:	US20120224845	Pub Dt:	09/06/2012
Title:	ADMINISTRATIVE BOUNDARIES IN SINGLE OR MULTIPLE DOMAIN OPTICAL NETWORKS

Patent #:	9077474	Issue Dt:	07/07/2015	Application #:	13040590	Filing Dt:	03/04/2011
Publication #:	US20110222862	Pub Dt:	09/15/2011
Title:	MAKE BEFORE BREAK OPTICAL MESH NETWORK ELEMENT

Patent #:	NONE	Issue Dt:		Application #:	13047356	Filing Dt:	03/14/2011
Publication #:	US20110222854	Pub Dt:	09/15/2011
Title:	COHERENT OPTICAL HUBBING

Patent #:	8750706	Issue Dt:	06/10/2014	Application #:	13047411	Filing Dt:	03/14/2011
Publication #:	US20110222846	Pub Dt:	09/15/2011
Title:	SHARED PHOTONIC MESH

Patent #:	8509061	Issue Dt:	08/13/2013	Application #:	13070098	Filing Dt:	03/23/2011
Publication #:	US20120243405	Pub Dt:	09/27/2012
Title:	SYSTEMS AND METHODS FOR SCALING PERFORMANCE OF ETHERNET RING PROTECTION PROTOCOL

Patent #:	8553702	Issue Dt:	10/08/2013	Application #:	13110095	Filing Dt:	05/18/2011
Publication #:	US20120294610	Pub Dt:	11/22/2012
Title:	METHODS AND SYSTEMS FOR AUTOMATIC CARVING AND POLICY ENFORCEMENT FOR OPTICAL TRANSPORT NETWORK HIERARCHY

Patent #:	8958696	Issue Dt:	02/17/2015	Application #:	13124443	Filing Dt:	04/15/2011
Publication #:	US20110268442	Pub Dt:	11/03/2011
Title:	COHERENT AUGMENTED OPTICAL ADD-DROP MULTIPLEXER

Patent #:	NONE	Issue Dt:		Application #:	13147000	Filing Dt:	09/23/2011
Publication #:	US20120044849	Pub Dt:	02/23/2012
Title:	POWER ALLOCATION IN CLOSED-LOOP DOWNLINK COOPERATIVE MULTIPLE POINT (COMP) TRANSMISSION

Patent #:	8572485	Issue Dt:	10/29/2013	Application #:	13157100	Filing Dt:	06/09/2011
Publication #:	US20120315037	Pub Dt:	12/13/2012
Title:	SPLITTING AND MERGING ROUTING DOMAINS

Patent #:	8761614	Issue Dt:	06/24/2014	Application #:	13159871	Filing Dt:	06/14/2011
Publication #:	US20120321325	Pub Dt:	12/20/2012
Title:	PARALLEL CONVERSION BETWEEN OPTICAL AND DIGITAL

Patent #:	8385747	Issue Dt:	02/26/2013	Application #:	13160579	Filing Dt:	06/15/2011
Publication #:	US20110243573	Pub Dt:	10/06/2011
Title:	SIGNAL EQUALIZER IN A COHERENT RECEIVER

Patent #:	8699880	Issue Dt:	04/15/2014	Application #:	13165324	Filing Dt:	06/21/2011
Publication #:	US20110255870	Pub Dt:	10/20/2011
Title:	OPTICAL TRANSCEIVERS FOR USE IN FIBER OPTIC COMMUNICATION NETWORKS

Patent #:	8402121	Issue Dt:	03/19/2013	Application #:	13172993	Filing Dt:	06/30/2011
Publication #:	US20130007230	Pub Dt:	01/03/2013
Title:	METHOD OF NETWORK RECONFIGURATION IN OPTICAL TRANSPORT NETWORKS

Patent #:	8665752	Issue Dt:	03/04/2014	Application #:	13176634	Filing Dt:	07/05/2011
Publication #:	US20130010637	Pub Dt:	01/10/2013
Title:	Network Modeling, Service Provisioning, and Service Management

Patent #:	8467375	Issue Dt:	06/18/2013	Application #:	13178028	Filing Dt:	07/07/2011
Publication #:	US20130011132	Pub Dt:	01/10/2013
Title:	HYBRID PACKET-OPTICAL PRIVATE NETWORK SYSTEMS AND METHODS

Patent #:	8761602	Issue Dt:	06/24/2014	Application #:	13190218	Filing Dt:	07/25/2011
Publication #:	US20130028601	Pub Dt:	01/31/2013
Title:	VIDEO OVER ETHERNET BANDWIDTH OPTIMIZATION

Patent #:	8848533	Issue Dt:	09/30/2014	Application #:	13204337	Filing Dt:	08/05/2011
Title:	TIME DIVISION MULTIPLEX PACKET FABRIC INGRESS SCHEDULER AND METHOD

Patent #:	8682158	Issue Dt:	03/25/2014	Application #:	13216351	Filing Dt:	08/24/2011
Publication #:	US20130051792	Pub Dt:	02/28/2013
Title:	SYSTEMS AND METHODS FOR DETECTING LINE FLAPPING IN OPTICAL NETWORKS

Patent #:	9100116	Issue Dt:	08/04/2015	Application #:	13216941	Filing Dt:	08/24/2011
Publication #:	US20130051809	Pub Dt:	02/28/2013
Title:	SHORT-TERM OPTICAL RECOVERY SYSTEMS AND METHODS FOR COHERENT OPTICAL RECEIVERS

Patent #:	9197354	Issue Dt:	11/24/2015	Application #:	13218759	Filing Dt:	08/26/2011
Publication #:	US20120219293	Pub Dt:	08/30/2012
Title:	CONCATENATED OPTICAL SPECTRUM TRANSMISSION SYSTEMS AND METHODS

Patent #:	8625998	Issue Dt:	01/07/2014	Application #:	13220318	Filing Dt:	08/29/2011
Publication #:	US20120219288	Pub Dt:	08/30/2012
Title:	TRAFFIC DRIVEN VARIABLE BANDWIDTH OPTICAL TRANSMISSION

Patent #:	8971705	Issue Dt:	03/03/2015	Application #:	13224549	Filing Dt:	09/02/2011
Publication #:	US20130058647	Pub Dt:	03/07/2013
Title:	TRANSIENT AND SWITCHING EVENT STABILIZATION OF FIBER OPTIC TRANSPORT SYSTEMS

Patent #:	8854997	Issue Dt:	10/07/2014	Application #:	13233137	Filing Dt:	09/15/2011
Publication #:	US20130070617	Pub Dt:	03/21/2013
Title:	SHORTEST PATH ROUTING SYSTEMS AND METHODS FOR NETWORKS WITH NON-FULLY MESHED VERTICES

Patent #:	8606105	Issue Dt:	12/10/2013	Application #:	13233603	Filing Dt:	09/15/2011
Publication #:	US20130071116	Pub Dt:	03/21/2013
Title:	VIRTUAL CORE ROUTER AND SWITCH SYSTEMS AND METHODS WITH A HYBRID CONTROL ARCHITECTURE

Patent #:	9491086	Issue Dt:	11/08/2016	Application #:	13242112	Filing Dt:	09/23/2011
Publication #:	US20120226824	Pub Dt:	09/06/2012
Title:	DISTRIBUTED NETWORK PLANNING SYSTEMS AND METHODS

Patent #:	8929749	Issue Dt:	01/06/2015	Application #:	13253331	Filing Dt:	10/05/2011
Publication #:	US20130089341	Pub Dt:	04/11/2013
Title:	MINIMUM VARIANCE CARRIER RECOVERY

Patent #:	9042395	Issue Dt:	05/26/2015	Application #:	13264764	Filing Dt:	10/17/2011
Publication #:	US20120033666	Pub Dt:	02/09/2012
Title:	E-SPRING SUPPORT OF ETHERNET PROTECTION

Patent #:	9071532	Issue Dt:	06/30/2015	Application #:	13279977	Filing Dt:	10/24/2011
Publication #:	US20130100817	Pub Dt:	04/25/2013
Title:	METHOD FOR DISCOVERY AND LOAD BALANCING OF PATH COMPUTATION ELEMENTS BASED ON TRANSPORT PLANE LINK METRICS

Patent #:	8452186	Issue Dt:	05/28/2013	Application #:	13288375	Filing Dt:	11/03/2011
Publication #:	US20120063786	Pub Dt:	03/15/2012
Title:	CLOCK RECOVERY WITH CHANNEL COEFFICIENTS

Patent #:	9143227	Issue Dt:	09/22/2015	Application #:	13290653	Filing Dt:	11/07/2011
Publication #:	US20130114953	Pub Dt:	05/09/2013
Title:	OPTICAL TRANSPORT NETWORK PORT PROTECTION SYSTEMS AND METHODS USING FLEXIBLE SWITCH CRITERIA

Patent #:	9264328	Issue Dt:	02/16/2016	Application #:	13290947	Filing Dt:	11/07/2011
Publication #:	US20130114394	Pub Dt:	05/09/2013
Title:	SYSTEMS AND METHODS FOR DYNAMIC OPERATIONS, ADMINISTRATION, AND MANAGEMENT

Patent #:	9207461	Issue Dt:	12/08/2015	Application #:	13300294	Filing Dt:	11/18/2011
Publication #:	US20130128330	Pub Dt:	05/23/2013
Title:	FIBER OPTICAL PACKAGE INTERCONNECT

Patent #:	8948175	Issue Dt:	02/03/2015	Application #:	13300315	Filing Dt:	11/18/2011
Publication #:	US20130128890	Pub Dt:	05/23/2013
Title:	Selecting a Link of a Link Group based on Contents of a Concealed Header

Patent #:	8667374	Issue Dt:	03/04/2014	Application #:	13300944	Filing Dt:	11/21/2011
Publication #:	US20130132789	Pub Dt:	05/23/2013
Title:	VIDEO TRANSMISSION SYSTEMS AND METHODS OVER CARRIER ETHERNET

Patent #:	9577762	Issue Dt:	02/21/2017	Application #:	13300956	Filing Dt:	11/21/2011
Publication #:	US20130129348	Pub Dt:	05/23/2013
Title:	SUBCARRIER POWER BALANCE CONTROL

Patent #:	8953948	Issue Dt:	02/10/2015	Application #:	13302791	Filing Dt:	11/22/2011
Publication #:	US20130129345	Pub Dt:	05/23/2013
Title:	OPTICAL TRANSPORT NETWORK SYNCHRONIZATION AND TIMESTAMPING SYSTEMS AND METHODS

Patent #:	8817824	Issue Dt:	08/26/2014	Application #:	13309959	Filing Dt:	12/02/2011
Publication #:	US20130142509	Pub Dt:	06/06/2013
Title:	OPTICAL TRANSPORT NETWORK LINE MANAGEMENT SYSTEM AND METHODS

Patent #:	8830993	Issue Dt:	09/09/2014	Application #:	13326111	Filing Dt:	12/14/2011
Title:	EXTENSIBLE TIME SPACE SWITCH SYSTEMS AND METHODS FOR HIGH CAPACITY MULTI-SERVICE APPLICATIONS

Patent #:	9148345	Issue Dt:	09/29/2015	Application #:	13351020	Filing Dt:	01/16/2012
Publication #:	US20130182585	Pub Dt:	07/18/2013
Title:	LINK MANAGEMENT SYSTEMS AND METHODS FOR MULTI-STAGE, HIGH-SPEED SYSTEMS

Patent #:	NONE	Issue Dt:		Application #:	13353362	Filing Dt:	01/19/2012
Publication #:	US20130191696	Pub Dt:	07/25/2013
Title:	PARITY FRAME

Patent #:	9143142	Issue Dt:	09/22/2015	Application #:	13353968	Filing Dt:	01/19/2012
Publication #:	US20130188964	Pub Dt:	07/25/2013
Title:	TRANSPARENT TIMING OF A STRATUM SYNCHRONIZED ETHERNET SIGNAL USING STANDARD OPTICAL TRANSPORT NETWORK RATES

Patent #:	9762340	Issue Dt:	09/12/2017	Application #:	13363684	Filing Dt:	02/01/2012
Title:	SYNCHRONIZATION TIMING LOOP DETECTION SYSTEMS AND METHODS

Patent #:	8983309	Issue Dt:	03/17/2015	Application #:	13371846	Filing Dt:	02/13/2012
Publication #:	US20130209089	Pub Dt:	08/15/2013
Title:	CONSTRAINED CONTINUOUS PHASE MODULATION AND DEMODULATION IN AN OPTICAL COMMUNICATIONS SYSTEM

Patent #:	8554074	Issue Dt:	10/08/2013	Application #:	13371920	Filing Dt:	02/13/2012
Publication #:	US20120183294	Pub Dt:	07/19/2012
Title:	COLORLESS, DIRECTIONLESS, AND GRIDLESS OPTICAL NETWORK, NODE, AND METHOD

Patent #:	9374166	Issue Dt:	06/21/2016	Application #:	13372013	Filing Dt:	02/13/2012
Publication #:	US20130209091	Pub Dt:	08/15/2013
Title:	HIGH SPEED OPTICAL COMMUNICATION SYSTEMS AND METHODS WITH FLEXIBLE BANDWIDTH ADAPTATION

Patent #:	8787398	Issue Dt:	07/22/2014	Application #:	13388780	Filing Dt:	04/16/2012
Publication #:	US20120281710	Pub Dt:	11/08/2012
Title:	LINEAR ROUTE PROTECTION

Patent #:	9148382	Issue Dt:	09/29/2015	Application #:	13397552	Filing Dt:	02/15/2012
Publication #:	US20130208595	Pub Dt:	08/15/2013
Title:	ADAPTIVE ETHERNET FLOW CONTROL SYSTEMS AND METHODS

Patent #:	8705982	Issue Dt:	04/22/2014	Application #:	13397828	Filing Dt:	02/16/2012
Publication #:	US20120148262	Pub Dt:	06/14/2012
Title:	SYSTEM AND METHOD FOR REDUCING MEMORY REQUIREMENTS FOR ELECTRICAL DOMAIN COMPENSATION OF INTRA-CHANNEL NONLINEARITY IN AN OPTICAL COMMUNICATIONS SYSTEM

Patent #:	8818198	Issue Dt:	08/26/2014	Application #:	13399276	Filing Dt:	02/17/2012
Publication #:	US20130177311	Pub Dt:	07/11/2013
Title:	PHOTONIC LINK INFORMATION COLLECTION AND ADVERTISEMENT SYSTEMS AND METHODS

Patent #:	9054831	Issue Dt:	06/09/2015	Application #:	13401969	Filing Dt:	02/22/2012
Publication #:	US20130177305	Pub Dt:	07/11/2013
Title:	OPTICAL COMMUNICATION NETWORK PATH RESTORATION

Patent #:	8665889	Issue Dt:	03/04/2014	Application #:	13409682	Filing Dt:	03/01/2012
Publication #:	US20130230052	Pub Dt:	09/05/2013
Title:	UNIDIRECTIONAL ASYMMETRIC TRAFFIC PATTERN SYSTEMS AND METHODS IN SWITCH MATRICES

Patent #:	8683028	Issue Dt:	03/25/2014	Application #:	13416009	Filing Dt:	03/09/2012
Publication #:	US20130238774	Pub Dt:	09/12/2013
Title:	GENERIC MULTI-LAYER PROVISIONING SERVICE MANAGEMENT LAYER SYSTEMS AND METHODS

Patent #:	8682160	Issue Dt:	03/25/2014	Application #:	13420717	Filing Dt:	03/15/2012
Publication #:	US20130202299	Pub Dt:	08/08/2013
Title:	PATH COMPUTATION SYSTEMS AND METHODS IN OPTICAL NETWORKS

Patent #:	9088486	Issue Dt:	07/21/2015	Application #:	13424063	Filing Dt:	03/19/2012
Publication #:	US20130242721	Pub Dt:	09/19/2013
Title:	RETENTION OF A SUB-NETWORK CONNECTION HOME PATH

Patent #:	9264254	Issue Dt:	02/16/2016	Application #:	13435225	Filing Dt:	03/30/2012
Publication #:	US20130258840	Pub Dt:	10/03/2013
Title:	GENERALIZED SERVICE PROTECTION SYSTEMS AND METHODS

Patent #:	9191280	Issue Dt:	11/17/2015	Application #:	13447969	Filing Dt:	04/16/2012
Publication #:	US20130272318	Pub Dt:	10/17/2013
Title:	SYSTEM, DEVICE, AND METHOD FOR A VOIDING BANDWIDTH FRAGMENTATION ON A COMMUNICATION LINK BY CLASSIFYING BANDWIDTH POOLS

Patent #:	8509618	Issue Dt:	08/13/2013	Application #:	13452322	Filing Dt:	04/20/2012
Publication #:	US20120201539	Pub Dt:	08/09/2012
Title:	PHOTONIC ROUTING SYSTEMS AND METHODS FOR LOOP AVOIDANCE

Patent #:	8983293	Issue Dt:	03/17/2015	Application #:	13455284	Filing Dt:	04/25/2012
Publication #:	US20130287397	Pub Dt:	10/31/2013
Title:	ELECTRO-OPTICAL SWITCHING FABRIC SYSTEMS AND METHODS

Patent #:	8718471	Issue Dt:	05/06/2014	Application #:	13476589	Filing Dt:	05/21/2012
Publication #:	US20130266312	Pub Dt:	10/10/2013
Title:	OPTICAL TRANSPORT NETWORK TRANSIENT MANAGEMENT SYSTEMS AND METHODS

Patent #:	9124364	Issue Dt:	09/01/2015	Application #:	13483622	Filing Dt:	05/30/2012
Title:	QUADRATURE POWER BALANCE CONTROL IN OPTICAL TRANSMITTERS

Patent #:	9203549	Issue Dt:	12/01/2015	Application #:	13489633	Filing Dt:	06/06/2012
Publication #:	US20130329565	Pub Dt:	12/12/2013
Title:	SYSTEMS AND METHODS FOR OPERATIONAL SIMPLIFICATION OF CARRIER ETHERNET NETWORKS

Patent #:	9667348	Issue Dt:	05/30/2017	Application #:	13495630	Filing Dt:	06/13/2012
Title:	FREQUENCY DOMAIN COMBINATION OF PARALLEL SIGNAL PATHS

Patent #:	8818209	Issue Dt:	08/26/2014	Application #:	13526965	Filing Dt:	06/19/2012
Title:	SYSTEM AND APPARATUS FOR DISTRIBUTING A SIGNAL TO THE FRONT END OF A MULTIPATH ANALOG TO DIGITAL CONVERTER

Patent #:	9140624	Issue Dt:	09/22/2015	Application #:	13541146	Filing Dt:	07/03/2012
Publication #:	US20140009763	Pub Dt:	01/09/2014
Title:	SYSTEMS AND METHODS REDUCING COHERENCE EFFECT IN NARROW LINE-WIDTH LIGHT SOURCES

Patent #:	8792509	Issue Dt:	07/29/2014	Application #:	13549627	Filing Dt:	07/16/2012
Publication #:	US20130028071	Pub Dt:	01/31/2013
Title:	IN-BAND SIGNALING FOR POINT-MULTIPOINT PACKET PROTECTION SWITCHING

Patent #:	9118421	Issue Dt:	08/25/2015	Application #:	13567154	Filing Dt:	08/06/2012
Publication #:	US20130308948	Pub Dt:	11/21/2013
Title:	EXTENDING CONTROL PLANE FUNCTIONS TO THE NETWORK EDGE IN AN OPTICAL TRANSPORT NETWORK

Patent #:	9167318	Issue Dt:	10/20/2015	Application #:	13568814	Filing Dt:	08/07/2012
Title:	BANDWIDTH ADVERTISEMENT SYSTEMS AND METHODS FOR OPTICAL TRANSPORT NETWORK

Patent #:	8817798	Issue Dt:	08/26/2014	Application #:	13571771	Filing Dt:	08/10/2012
Publication #:	US20140044008	Pub Dt:	02/13/2014
Title:	CONSTRAINING TOPOLOGY SIZE AND RECURSIVELY CALCULATING ROUTES IN LARGE NETWORKS

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Title:	SYSTEMS AND METHODS FOR THE COMPENSATION OF NONLINEAR CROSS POLARIZATION AND CROSS PHASE MODULATION IN DUAL POLARIZATION COHERENT CHANNELS

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Publication #:	US20140055777	Pub Dt:	02/27/2014
Title:	HIGH-POWERED OPTICAL MODULE SAFETY SYSTEMS AND METHODS

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Publication #:	US20140064102	Pub Dt:	03/06/2014
Title:	SYSTEMS AND METHODS FOR NOISE TOLERANT SIGNAL PROCESSING IN PILOT ASSISTED DATA RECEIVERS

Patent #:	9197493	Issue Dt:	11/24/2015	Application #:	13605518	Filing Dt:	09/06/2012
Publication #:	US20140064063	Pub Dt:	03/06/2014
Title:	PROTECTION SYSTEMS AND METHODS FOR HANDLING MULTIPLE FAULTS AND ISOLATED NODES IN INTERCONNECTED RING NETWORKS

Patent #:	8867912	Issue Dt:	10/21/2014	Application #:	13606975	Filing Dt:	09/07/2012
Publication #:	US20140072306	Pub Dt:	03/13/2014
Title:	OPTICAL SERVICE CHANNEL SYSTEMS AND METHODS OVER HIGH LOSS LINKS

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Publication #:	US20140077971	Pub Dt:	03/20/2014
Title:	RAMAN AMPLIFIER SYSTEM AND METHOD WITH INTEGRATED OPTICAL TIME DOMAIN REFLECTOMETER

Patent #:	9088380	Issue Dt:	07/21/2015	Application #:	13627285	Filing Dt:	09/26/2012
Publication #:	US20130322867	Pub Dt:	12/05/2013
Title:	OPTICAL TRANSPORT NETWORK GENERIC NON-CLIENT SPECIFIC PROTECTION SYSTEMS AND METHODS

100

Patent #:	8732358	Issue Dt:	05/20/2014	Application #:	13630343	Filing Dt:	09/28/2012
Publication #:	US20140095743	Pub Dt:	04/03/2014
Title:	CIRCUIT SYSTEMS AND METHODS USING PRIME NUMBER INTERLEAVE OPTIMIZATION FOR BYTE LANE TO TIME SLICE CONVERSION

Assignor

BANK OF AMERICA, N.A.

Exec Dt:

10/24/2023

Assignee

CIENA CORPORATION

7035 RIDGE ROAD

HANOVER, MARYLAND 21076

Correspondence name and address
	GRETA D. FELDMAN OF HOGAN LOVELLS US LLP
	8350 BROAD ST. 17TH FLOOR
	TYSONS,, VA 22102

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