Patent Assignment
Reel/Frame 048078/0036
Change of Name
Recorded: 2019-01-16
Pages: 11
Assignor
SONUS NETWORKS, INC.
Executed: 2018-12-20
Assignee
RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
4 TECHNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS, 01886
Covered Properties
(274)
Apparatus and Method for a Telephony Gateway
Patent:
6,381,238 →
Application:
09/127,223 →
Bi-Modal Control System and Method for Partitioning a Shared Output Buffer in a Connection-Oriented Network Connections Device
Patent:
6,466,579 →
Application:
09/321,904 →
Apparatus for a Voice Over Ip (Voip) Telephony Gateway and Methods for Use Therein
Patent:
6,363,065 →
Application:
09/437,644 →
Method and Apparatus for Distributed Mtp Level 2 Architecture
Patent:
6,687,251 →
Application:
09/456,560 →
Method and System for Managing Reference Signals for Network Clock Synchronization
Patent:
6,259,328 →
Application:
09/466,352 →
Fair Discard System
Patent:
6,717,912 →
Application:
09/505,075 →
Efficient Variable Rate Coding of Voice Over Asynchronous Transfer Mode
Patent:
6,445,696 →
Application:
09/513,667 →
System and Method to Internetwork Telecommuication Networks of Different Protocols
Patent:
6,950,441 →
Application:
09/538,040 →
Method and System for Routing Telephone Calls Between a Public Switched Telephone Network and an Internet Protocol Network
Patent:
6,775,269 →
Application:
09/539,171 →
Apparatus and Method for Traffic Shaping in a Network Switch
Patent:
6,768,717 →
Application:
09/580,222 →
Method and Apparatus for a J2 Interface
Patent:
6,763,041 →
Application:
09/595,813 →
Forward Error Correction ( Fec) for Packetized Data Networks
Patent:
6,675,340 →
Application:
09/693,788 →
System and Method of Mobility Management in a Mobile Communications Network Having a Proxy Switch
Patent:
6,801,771 →
Application:
09/721,327 →
System and Method of Managing Supplementary Features in the Presence of a Proxy Switch in a Mobile Communications Network
Patent:
6,714,777 →
Application:
09/721,332 →
System and Method of Preserving Point Codes in a Mobile Network Having a Proxy Switch
Patent:
6,650,909 →
Application:
09/721,563 →
System and Method of Siphoning Messages from a Mobile Network to an Alternative Network
Patent:
6,625,449 →
Application:
09/721,564 →
Intelligence Engine
Patent:
6,961,334 →
Application:
09/821,507 →
System and Method to Internetwork Wireless Telecommunication Networks
Patent:
6,996,076 →
Application:
09/821,508 →
Method and System for Inhibiting Softswitch Overload
Patent:
7,158,627 →
Application:
09/821,509 →
System and Method of Group Calling in Mobile Communications
Method and system for managing reference signals for network clock synchronization
System and Method of Managing Interconnections in Mobile Communications
Application for a Voice Over Ip (Voip) Telephony Gateway and Methods for Use Therein
Method and Apparatus for Discarding a Prioritized Fair Share of Traffic of Network Connections
Patent:
7,239,612 →
Application:
10/035,791 →
System and Method to Manage Inconsistency Problems Between Network Management Systems and Network Elements
Patent:
7,085,830 →
Application:
10/041,783 →
Method for Synchronizing Circuit Related Objects Between Network Management Systems and Network Control Processors
Patent:
7,403,986 →
Application:
10/045,182 →
Method and Apparatus for Virtual Network Connection Merging
Patent:
7,349,406 →
Application:
10/045,287 →
Method and Apparatus for Caching Free Memory Cell Pointers
Patent:
6,918,005 →
Application:
10/045,288 →
Method and Apparatus for Inserting Empty Memory Cells into a Data Flow of Network Connections of a Computer Network
Patent:
7,359,325 →
Application:
10/045,290 →
System and Method of Handling Dormancy in Wireless Networks
Patent:
6,748,247 →
Application:
10/095,499 →
Reliable Transport of Tdm Data Streams Over Packet Networks
Method and Apparatus for Frame Packing in Large Networks
Method for Automatic and Seamless Call Transfers Between a Licensed Wireless System and an Unlicensed Wireless System
Apparatus and Method for Integrating an Unlicensed Wireless Communications System and a Licensed Wireless Communications System
Unlicensed Wireless Communications Base Station to Facilitate Unlicensed and Licensed Wireless Communications with a Subscriber Device, and Method of Operation
Method for Authenticating Access to an Unlicensed Wireless Communications System Using a Licensed Wireless Communications System Authentication Process
Method and Apparatus for Multiple Qualities of Service to Different Network Connections of a Single Network Path
Method and Apparatus for Using Sdram to Read and Write Data Without Latency
Patent:
6,721,229 →
Application:
10/160,664 →
Forward Error Correction (Fec) for Packetized Data Networks
Patent:
7,017,102 →
Application:
10/161,196 →
Method and Apparatus for Converging Local Area and Wide Area Wireless Data Networks
System and Method for Setting Up User Self-Activating Network-Based Services
System Partitioning to Allow Uniform Interfacing to Port Modules
Patent:
7,379,474 →
Application:
10/213,266 →
Module Interface Carrier Data Rate Adaptation Techniques
Patent:
7,286,477 →
Application:
10/213,280 →
Synchronous Serial Data Communication Bus
Policy Distribution Point for Setting Up Network-Based Services
Method and System to Provide First Boot to a Cpu System
Patent:
7,017,038 →
Application:
10/229,322 →
Apparatus for Supporting the Handover of a Telecommunication Session Between a Licensed Wireless System and an Unlicensed Wireless System
Bi-Modal Control System and Method for Partitioning a Shared Output Buffer in a Connection-Oriented Network Connections Device
Structured Data Communication with Backwards Compatability
Pim Latch / Extractor
Enclosure for a Network Communications Module
Ultra-Wideband Wireless Backplane
Patent:
7,373,107 →
Application:
10/318,585 →
Method and System for Optimizing Routing Table Changes Due to Arp Cache Invalidation in Routers with Split Plane Architecture
Patent:
7,415,028 →
Application:
10/364,965 →
System and Method for Secure Communication Over Packet Network
Patent:
7,228,488 →
Application:
10/367,669 →
Initiation Module for Initiating Network-Based Services
Gateway for Conversion of Messages Between Multiple Protocols Using Separate Sessions
Patent:
7,650,415 →
Application:
10/385,675 →
Reliable Call Progress Indication for Sip
Patent:
7,436,946 →
Application:
10/386,212 →
Method and System for Optimizing Interfaces for Non-Routed Ppp Sessions Using Ppp Global Interface
Patent:
7,356,609 →
Application:
10/388,888 →
User and Session Identification Based on Connections, Protocols and Protocol Fields
Patent:
7,460,536 →
Application:
10/651,542 →
Data Adaptation Protocol
Method of Sharing Telecommunications Node Equipment Facilities
Patent:
7,673,070 →
Application:
10/665,809 →
Partitioning and Categorizing Data in a Split-Plane Architecture for Fast Recovery from Data Plane Failures and Fast Restarts
Patent:
7,415,627 →
Application:
10/666,084 →
Apparatus and Method for Extending the Coverage Area of a Licensed Wireless Communication System Using an Unlicensed Wireless Communication System
Hardware Implementation of an N-Way Dynamic Linked List
Patent:
7,035,988 →
Application:
10/696,257 →
Method for Time-Domain Synchronization Across a Bit-Sliced Data Path Design
Patent:
7,149,916 →
Application:
10/763,852 →
Method and System for Implementing External Applications Using Remote Socket Application Programming Interface for Virtual Routers
Patent:
7,617,327 →
Application:
10/775,732 →
Method and System for Providing Transport of Channelized Circuits of Arbitrary Bit Rate Through Asynchronous Transfer Mode (Atm) Circuit Emulation Services (Ces)
Patent:
7,630,382 →
Application:
10/801,489 →
Method and Apparatus for Detection of Hostile Software
Method and System for Recovering and Aligning Synchronous Data of Multiple Phase-Misaligned Groups of Bits into a Single Synchronous Wide Bus
Patent:
6,946,873 →
Application:
10/810,336 →
Method and System for Providing Registration-Based Sip Nat Traversal
Patent:
7,411,917 →
Application:
10/810,344 →
Method and System for Providing Frame Rate Adaption
Patent:
7,839,887 →
Application:
10/811,227 →
Passive Packet Re-Ordering and Packet Loss Detection
Patent:
7,522,606 →
Application:
10/985,789 →
Xnm - an Interface for a Network Management System
Apparatus and Method for Extending the Coverage Area of a Licensed Wireless Communication System Using an Unlicensed Wireless Communication System
Recovery of a Serial Bitstream Clock at a Receiver in Serial-Over-Packet Transport
Patent:
7,176,928 →
Application:
11/011,227 →
Apparatus and Method for Extending the Coverage Area of a Licensed Wireless Communication System Using an Unlicensed Wireless Communication System
Non-Relay Initializaiton for Modems
Patent:
7,640,485 →
Application:
11/053,067 →
Techniques for Asynchronous Compensation for Secure Communications
Patent:
7,545,819 →
Application:
11/053,154 →
Methods and Apparatuses for Effecting Handover in Integrated Wireless Systems
Patent:
7,933,598 →
Application:
11/080,714 →
Replication of Static and Dynamic Databases in Network Devices
Preservation of a Ppp Session in a Redundant System
Methods and Apparatuses to Indicate Fixed Terminal Capabilities
Patent:
7,756,546 →
Application:
11/095,795 →
Method and System for Registering an Unlicensed Mobile Access Subscriber with a Network Controller
Power Management Mechanism for Unlicensed Wireless Communication Systems
Method and System for Signaling Traffic and Media Types Within a Communications Network Switching System
Apparatus and Messages for Interworking Between Unlicensed Access Network and Gprs Network for Data Services
Channel Activation Messaging in an Unlicensed Mobile Access Telecommunications System
Messaging in an Unlicensed Mobile Access Telecommunications System
Handover Messaging in an Unlicensed Mobile Access Telecommunications System
Automatic Detection and Processing of Asynchronous Data for Bandwidth Reduction
Baud Rate Generation Using Phase Lock Loops
Patent:
7,512,205 →
Application:
11/153,039 →
Dynamic Clock Rate Matching Across an Asynchronous Network
Patent:
7,646,836 →
Application:
11/153,654 →
Mobile Services Control Platform Providing a Message Forwarding Service
Private Branch Exchange (Pbx) Networking Over Ip Networks
Patent:
7,697,513 →
Application:
11/192,810 →
Mechanisms to Extend Uma or Gan to Inter-Work with Umts Core Network
Intelligent Access Point Scanning with Self-Learning Capability
Patent:
7,515,575 →
Application:
11/212,353 →
Mobile Services Control Platform Providing a Converged Voice Service
Compensation for Independent Clocks in Relayed Communication Over Packet-Based Networks
Media Route Optimization in Network Communications
Registration Messaging for a Mobile Station in an Unlicensed Wireless Communication System
Registration Messaging for an Unlicensed Wireless Communication System
Radio Resources Messaging for a Mobile Station in an Unlicensed Wireless Communication System
Radio Resources Messaging in an Unlicensed Wireless Communication System
Release of Radio Resources in an Unlicensed Wireless Communication System
Messaging for Registration in an Unlicensed Wireless Communication System
Mobile Station Implementation for Switching Between Licensed and Unlicensed Wireless Systems
Mobile Station Ciphering Configuration Procedure in an Unlicensed Wireless Communication System
Ciphering Configuration Procedure in an Unlicensed Wireless Communication System
Mobile Station Gprs Implementation for Switching Between Licensed and Unlicensed Wireless Systems
Architecture of an Unlicensed Wireless Communication System with a Generic Access Point
Gprs Signaling Protocol Architecture for an Unlicensed Wireless Communication System
Techniques for Enhanced Reliability of Data Transfer with Dynamic Scaling
Patent:
7,856,583 →
Application:
11/229,248 →
Gprs Data Protocol Architecture for an Unlicensed Wireless Communication System
Gsm Signaling Protocol Architecture for an Unlicensed Wireless Communication System
Controlling Time-Sensitive Data in a Packet-Based Network
Enclosure for a Network Communications Module
Gateway to Route Communications During a Fault
Patent:
7,706,253 →
Application:
11/292,762 →
Executing, at local nodes, centrally provisioned telephony services
System and Method for Setting Up User Self-Activating Network-Based Services
Service Access Control Interface for an Unlicensed Wireless Communication System
Service Access Control Interface for an Unlicensed Wireless Communication System
Using a Single Point Code to Represent Multiple Switching Devices
Active Switch Replacement Using a Single Point Code
Determination of Sip Transport to Reduce Call Setup Delays
Lan-Based Uma Network Controller with Local Services Support
Lan-Based Uma Network Controller with Proxy Connection
Patent:
8,380,167 →
Application:
11/432,302 →
Lan-Based Uma Network Controller with Aggregated Transport
Publicly-Switched Telephone Network Signaling at a Media Gateway for a Packet-Based Network
Call redundancy for a packet-based network
Policy Distribution Point for Setting Up Network-Based Services
Filtering and Policing for Defending Against Denial of Service Attacks on a Network
Scalable Filtering and Policing Mechanism for Protecting User Traffic in a Network
Identifying Attackers on a Network
Mobile Services Control Platform Providing a Converged Voice Service
Mobile Services Control Platform Providing a Message Forwarding Service
Apparatus for Supporting the Handover of a Telecommunication Session Between a Licensed Wireless System and an Unlicensed Wireless System
Method and System of Providing Landline Equivalent Location Information Over an Integrated Communication System
Method of Providing Improved Integrated Communication System Data Service
Personal Service Integration on a Network
Method and Apparatus for Converging Local Area and Wide Area Wireless Data Networks
Generic Access to the Iu Interface
Generic Access to the Iu Interface
Service Access Control Interface for an Unlicensed Wireless Communication System
Module Interface Carrier Data Rate Adaptation Techniques
Patent:
7,450,605 →
Application:
11/854,509 →
Method and Apparatus for Determining Rove-Out
Method and Apparatus for User Equipment Registration
Method and Apparatus for Securing Communication Between an Access Point and a Network Controller
Method and Apparatus for Preventing Theft of Service in a Communication System
Method and Apparatus for Establishing Transport Channels for a Femtocell
Method and Apparatus for Activating Transport Channels in a Packet Switched Communication System
Method and System for Determining the Location of an Unlicensed Mobile Access Subscriber
Registration Messaging in an Unlicensed Mobile Access Telecommunications System
Apparatus for Supporting the Handover of a Telecommunication Session Between a Licensed Wireless System and an Unlicensed Wireless System
Femtocell Integration into the Macro Network
Network Controller Messaging for Channel Activation in an Unlicensed Wireless Communication System
Network Controller Messaging for Release in an Unlicensed Wireless Communication System
Network Controller Messaging for Paging in an Unlicensed Wireless Communication System
Network Controller Messaging for Ciphering in an Unlicensed Wireless Communication System
Apparatus and Method for Extending the Coverage Area of a Licensed Wireless Communication System Using an Unlicensed Wireless Communication System
Mobile Station Messaging for Ciphering in an Unlicensed Wireless Communication System
Mobile Station Messaging for Registration in an Unlicensed Wireless Communication System
Hybrid Server Overload Control Scheme for Maximizing Server Throughput
Intelligent Access Point Scanning with Self-Learning Capability
Hand-Out and Hand-in Support for Legacy Mobiles Serviced by a Femtocell Attached to an Ims Network
Patent:
8,805,370 →
Application:
12/404,064 →
Method and Apparatus for Routing of Emergency Services for Unauthorized User Equipment in a Home Node B System
Adaptive Rate Control Based on Overload Signals
Method and Apparatus for Network Controller Selection in a Voice Over Long Term Evolution via Generic Access System
Handover Messaging in an Unlicensed Mobile Access Telecommunications System
Point Code Emulation for Common Channel Signaling System No. 7 Signaling Network
Methods and Apparatuses for Establishing M3UA Linksets and Routes
Method and Apparatus for Controlling Traffic Entry in a Managed Packet Network
Transparent Recovery of Transport Connections Using Packet Translation Techniques
Method and Apparatus for Supporting the Handover of a Telecommunication Session Between a Licensed Wireless System and an Unlicensed Wireless System
Selectively Terminating Camel Dialogues
Utilizing Emergency Procedures to Determine Location Information of a Voice Over Internet Protocol Device
Dynamic Classification and Grouping of Network Traffic for Service Application
Dynamic Classification and Grouping of Network Traffic for Service Application Across Multiple Nodes
Mobile Station Messaging for Channel Activation in an Unlicensed Wireless Communication System
Method and System for Frequency Reuse in Multi-Cell Deployment Model of a Wireless Backhaul Network
Systems and Methods for Handling a Registration Storm
System and Method for Dual Mode Communication
Methods and Systems for Adjusting a Traffic Rate for a Msrp Session
Parameterized Telecommunication Intercept
Methods and Apparatus for Establishing Secure Communications Between Client Computing Devices that use Transport and Security Protocols
Systems and Methods for Playing Recorded Announcements
Identifying an Application Server in a Plurality of Application Servers Associated with a Shared Identifier
Inserting Out-of-Band Data into in-Band Data Streams
Providing Telecommunication Services Based on an E.164 Number Mapping (Enum) Request
Synchronization of Shared Identifiers Across Servers in an Ims Network
Determining Expiration Time of Bindings for Network Address Translation Devices
Real-Time Network Attack Detection and Mitigation Infrastructure
Method and System for Adaptive Resource Allocation
Systems and Methods for Authorizing Services in a Telecommunications Network
Secure Media Address Learning for Endpoints Behind Napt Devices
Patent:
8,984,110 →
Application:
13/372,738 →
Antenna Pointing for Multiple-Input-Multiple-Out (Mimo) Devices
Methods and Systems for Frequency Reuse in Multi-Cell Deployment Model of a Wireless Backhaul Network
Lan-Based Uma Network Controller with Aggregated Transport
Media Identification, Classification, Forwarding, and Management for Voice and Video Communications
Opportunistic Wireless Resource Utilization Using Dynamic Traffic Shaping
Systems and Methods Optimizing Backhaul Transport
Method And Apparatus For Sharing TCAP Traffic Load
Methods and Apparatus for Signal Quality Analysis
Methods and Systems for Adaptive Buffer Allocations in Systems with Adaptive Resource Allocation
Communications Methods and Apparatus Related to Web Initiated Sessions
Patent:
9,736,130 →
Application:
13/948,974 →
Methods and Apparatus for Detecting Malicious Attacks
Patent:
9,800,589 →
Application:
13/974,036 →
Methods and Apparatus for Storing and/or Retrieving Session State Information
Patent:
10,637,929 →
Application:
14/038,276 →
Centralized Circuit Switch Fallback
Methods and Apparatus for Bandwidth Management in a Telecommunications System
Patent:
9,455,927 →
Application:
14/061,330 →
Selectively Disallowing Use of Media Over Data Calling in a Segment Based on Segment Characteristics
Patent:
9,408,067 →
Application:
14/094,518 →
Methods and Apparatus for Denial of Service Resistant Policing of Packets
Patent:
9,154,460 →
Application:
14/179,248 →
Method And Apparatus For Sharing TCAP Traffic Load
Method and Apparatus for Sharing Tcap Traffic Load
Methods and Apparatus for Aggregating and Distributing Presence Information
Patent:
10,044,774 →
Application:
14/231,606 →
Real-Time Network Attack Detection and Mitigation Infrastructure
Systems and Methods for Handling a Registration Storm
Methods and Apparatus for Preventing Head of Line Blocking for Rtp Over Tcp
Patent:
9,461,931 →
Application:
14/265,007 →
Methods and Systems for Integrating Independent Ims and Webrtc Networks
Methods and Apparatus for Aggregating and Distributing Contact and Presence Information
Patent:
9,398,107 →
Application:
14/312,038 →
Methods and Apparatus for Detecting and/or Dealing with Denial of Service Attacks
Patent:
9,888,033 →
Application:
14/336,622 →
Methods and Apparatus for Communicating Delay Information and Minimizing Delays
Systems and Methods for Playing Recorded Announcements
Network Communication Methods and Apparatus
Secure Media Address Learning for Endpoints Behind Napt Devices
Systems and Methods Facilitating Communication with Respect to a Plurality of Communication Networiks Using Pullback Techniques
Methods, Apparatus and Systems for Determining Whether to Include an Access Transfer Gateway in a Call Flow
Patent:
10,341,932 →
Application:
14/671,518 →
Authentication Methods and Apparatus
Patent:
9,571,480 →
Application:
14/681,273 →
Methods and Apparatus for Synchronizing Transcoded and/or Transrated Rtp Packets
Patent:
11,212,333 →
Application:
14/749,716 →
Synchronization of Shared Identifiers Across Servers in an Ims Network
Methods, Apparatus and Systems to Increase Media Resource Function Availability
Methods and Apparatus for Routing Tcap Messages
Methods and Apparatus for Synchronizing Decryption State with Remote Encryption State
Patent:
9,722,976 →
Application:
14/841,276 →
Methods and Apparatus for Denial of Service Resistant Policing of Packets
Systems and Methods for Authorizing Services in a Telecommunications Network
Authentication Support for Autonomous Requests
Patent:
9,769,140 →
Application:
14/850,333 →
Communications Methods, Apparatus and Systems for Conserving Media Resource Function Resources
Communications Methods, Apparatus and Systems for Correlating Registrations, Service Requests and Calls
Patent:
9,713,112 →
Application:
14/873,825 →
Methods and Apparatus for Managing the Use of Ip Addresses
Techniques for Handout of an Active Session from a First Network to a Second Network
Communications Methods, Systems and Apparatus for Protecting Against Denial of Service Attacks
Patent:
9,973,529 →
Application:
15/016,157 →
Real-Time Network Attack Detection and Mitigation Infrastructure
Methods and Apparatus for Generating, Aggregating and/or Distributing Presence Information
Patent:
10,306,000 →
Application:
15/163,517 →
Highly Scalable Methods and Apparatus for Balancing Sip Loads Across a Cluster of Sip Processing Entities
Patent:
10,523,733 →
Application:
15/168,841 →
Methods and Apparatus for Aggregating and Distributing Contact and Presence Information
Methods and Apparatus for Determining and Using Sdn Link and/or Path Status
Patent:
10,320,655 →
Application:
15/216,547 →
Methods and Apparatus for Preventing Head of Line Blocking for Rtp Over Tcp
Communications Apparatus, Systems, and Methods for Preventing and/or Minimizing Session Data Clipping
Patent:
10,819,755 →
Application:
15/267,149 →
Authentication Methods and Apparatus
Communications Methods, Apparatus and Systems to Provide Optimal Media Routing
Resource Allocation Methods and Apparatus
Communications Methods, Apparatus and Systems for Correlating Registrations, Service Requests and Calls
Opportunistic Wireless Resource Utilization Using Dynamic Traffic Shaping
Optimizations for Voice Handovers Over Wireless Data Access
Use of Aka Methods and Procedures for Authentication of Subscribers Without Access to Sim Credentials
Systems and Methods for Special Called Number Call Handling
Patent:
10,142,466 →
Application:
15/594,578 →
Methods and Apparatus for Synchronizing Decryption State with Remote Encryption State
Communications Methods and Apparatus Related to Web Initiated Sessions
Communications Methods and Apparatus
Methods and Apparatus for Load Balancing in Sdn Networks
Methods and Apparatus for Detection and Mitigation of Robocalls
Methods and Apparatus for Detecting and/or Dealing with Denial of Service Attacks
Techniques for Handout of an Active Session from a First Network to a Second Network
Communications Methods, Apparatus and Systems for Providing Scalable Media Services in Sdn Systems
Methods and Apparatus for Supporting Encoding, Decoding and/or Transcoding of Content Streams in a Communication System
Methods and Apparatus for Supporting Communication of Content Streams Using Efficient Memory Organization
Communications Methods, Systems and Apparatus for Packet Policing
Communications Methods, Systems and Apparatus for Protecting Against Denial of Service Attacks
Communications Methods, Apparatus and Systems for Correlating Registrations, Service Requests and Calls
Communications Methods and Apparatus for Dynamic Detection and/or Mitigation of Anomalies
Communications Methods, Apparatus and Systems for Conserving Media Resource Function Resources
Methods and Apparatus for Detecting, Eliminating and/or Mitigating Split Brain Occurrences in High Availability Systems
Optimizations for Voice Handovers Over Wireless Data Access
Methods, Apparatus and Systems to Increase Media Resource Function Availability
Communications Methods and Apparatus for Dynamic Detection and/or Mitigation of Anomalies
Application:
62/697,901 →
Communications Methods and Apparatus for Dynamic Detection and/or Mitigation of Anomalies
Application:
62/703,848 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Release of Security Interest
Oct 24, 2017
From: BANK OF AMERICA, N.A.
To: SONUS NETWORKS, INC.; SONUS FEDERAL, INC.; NETWORK EQUIPMENT TECHNOLOGIES, INC.; PERFORMANCE TECHNOLOGIES, INCORPORATED
Reel/Frame 044283/0361 →
Assignment of Assignor's Interest
Dec 18, 2017
From: NETWORK EQUIPMENT TECHNOLOGIES, INC.
To: SONUS NETWORKS, INC.
Reel/Frame 044904/0829 →
Assignment of Assignor's Interest
Dec 18, 2017
From: QUINTUM TECHNOLOGIES LLC
To: SONUS NETWORKS, INC.
Reel/Frame 044425/0552 →
Merger and Change of Name
Dec 24, 2017
From: SOLSTICE SAPPHIRE, INC.; SONUS NETWORKS, INC.; SONUS NETWORKS, INC.
To: SONUS, INC.
Reel/Frame 044957/0243 →
Change of Name
Dec 24, 2017
From: SONUS, INC.
To: SONUS NETWORKS, INC.
Reel/Frame 044957/0213 →
Security Interest
Jan 2, 2018
From: GENBAND US LLC; SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 044978/0801 →
First Supplement to Security Agreement
Apr 30, 2019
From: GENBAND US LLC; RIBBON COMMUNICATIONS OPERATING COMPANY, INC., FORMERLY KNOWN AS SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 049035/0939 →
Corrective Assignment to Correct the Schedule Previously Recorded on Reel 049035 Frame 0939. Assignor(S) Hereby Confirms the First Supplement to Patent Security Agreement.
Aug 22, 2019
From: GENBAND US LLC; RIBBON COMMUNICATIONS OPERATING COMPANY, INC., FORMERLY KNOWN AS SONUS NETWORKS, INC.
To: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 050705/0001 →
Security Interest
Mar 3, 2020
From: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
To: CITIZENS BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 052076/0905 →
Merger
Jul 15, 2020
From: GENBAND US LLC
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC.
Reel/Frame 053223/0260 →
Termination and Release of Patent Security Agreement at R/F 044978/0801
Dec 6, 2021
From: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC. (F/K/A GENBAND US LLC AND SONUS NETWORKS, INC.)
Reel/Frame 058949/0497 →
Termination and Release of First Supplement Ot Patent Security Agreement at R/F 049035/0939
Dec 6, 2021
From: SILICON VALLEY BANK, AS ADMINISTRATIVE AGENT
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC. (F/K/A GENBAND US LLC AND SONUS NETWORKS, INC.)
Reel/Frame 058740/0265 →
Release of Security Interest
Jun 24, 2024
From: CITIZENS BANK, N.A.
To: RIBBON COMMUNICATIONS OPERATING COMPANY, INC. (F/K/A GENBAND US LLC AND SONUS NETWORKS, INC.)
Reel/Frame 067822/0433 →