Patent Assignment
Reel/Frame 035267/0174
Assignment of Assignor's Interest
Recorded: 2015-03-26
Pages: 12
Assignor
SPHERIX PORTFOLIO ACQUISITION II, INC.
Executed: 2014-03-28
Assignee
SPHERIX INCORPORATED
6430 ROCKLEDGE DRIVE, SUITE 503, BETHESDA, MARYLAND, 20817
Covered Properties
(42)
Method and Apparatus for Automatically Configuring a Network Device to Support a Virtual Network
Patent:
5,751,967 →
Application:
08/680,113 →
Rate Controlled Broadcast for Activation of Entities in Large Scale Data Networks
Patent:
6,130,877 →
Application:
08/862,302 →
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Patent:
6,427,185 →
Application:
08/896,485 →
Method, System and Apparatus for Causing Customer Premises Equipment to Automatically Call a Telecommunications Server
Patent:
5,970,125 →
Application:
08/933,752 →
Gigabit Ethernet Interface to Synchronous Optical Network (Sonet) Ring
Patent:
6,222,848 →
Application:
08/996,172 →
Method and Apparatus for a Gigabit Ethernet Mac (Gmac)
Patent:
6,366,557 →
Application:
09/069,439 →
Method and Apparatus for Transporting Ds-X Signals Through a Packet Network
Patent:
6,404,765 →
Application:
09/073,658 →
Computer Telephony Adapter and Method
Patent:
6,345,047 →
Application:
09/096,468 →
Method and Apparatus for Network Caching and Load Balancing
Adaptive Connection Admission Control Scheme for Packet Networks
Patent:
6,490,249 →
Application:
09/203,104 →
Method and Apparatus for Prioritizing Voice and Data in a Circuit-Switched Network
Patent:
6,507,648 →
Application:
09/219,496 →
Multicast Scheduling for a Network Device
Dynamically Managing the Topology of a Data Network
Patent:
6,578,086 →
Application:
09/405,982 →
Apparatus and Method of Maintaining a Route Table
Patent:
6,952,740 →
Application:
09/412,447 →
System, Device, and Method for Expediting Reconvergence in a Communication Network
Patent:
6,697,325 →
Application:
09/455,653 →
High Throughput Interconnection System Using Orthogonal Connectors
Patent:
6,422,876 →
Application:
09/457,508 →
Method and Apparatus for Providing Dynamic Host Configuration Protocol (Dhcp) Tagging
Patent:
6,466,986 →
Application:
09/475,388 →
Method and System for Optical Routing of Variable-Length Packet Data
Patent:
6,839,322 →
Application:
09/501,517 →
System and Method for Loop Avoidance in Multi-Protocol Label Switching
Patent:
6,879,594 →
Application:
09/588,533 →
Method of Optical Network Bandwidth Representation for Optical Label Switching Networks
Patent:
7,158,515 →
Application:
09/611,447 →
Apparatus and Method of Maintaining State in a Data Transmission System
Patent:
6,765,925 →
Application:
09/672,801 →
Optical Switching System for Switching Opticals Signals in Wavelength Groups
Patent:
6,882,800 →
Application:
09/703,631 →
Connection Controller for Setting-Up a Media Path Between a Terminal and an Audio Source
Patent:
6,937,704 →
Application:
09/722,105 →
Access Control Enhancements for Delivery of Video and Other Services
Modular Data Communication Equipment System
Patent:
6,980,564 →
Application:
09/884,684 →
Piggybacking Vpn Information in Bgp for Network Based Vpn Architectures
Patent:
7,274,704 →
Application:
09/902,683 →
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Method and Apparatus for Transporting Ds-X Signals Through a Packet Network
System, Device, and Method for Routing Information in a Communication Network Using Policy Extrapolation
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Patent:
7,031,296 →
Application:
10/330,640 →
Resource Allocation Using an Auto-Discovery Mechanism for Provider-Provisioned Layer-2 and Layer-3 Virtual Private Networks
Detecting Multimedia Capability of a Caller
Patent:
7,366,183 →
Application:
10/439,518 →
Method for Providing Media Communication Across Firewalls
Method and Apparatus for Encapsulating Services for Transportation Over Metallic Physical Mediums
Generalized Virtual Router
Method and System for Optical Routing of Variable-Length Packet Data
Method and Apparatus for Managing the Flow of Data Within a Switching Device
Patent:
40,467 →
Application:
11/347,786 →
Admissions Control in a Connectionless Communications Network
Modular Scalable Switch Architecture
Session Initiation from Application Servers in an Ip Multimedia Subsystem
Modular Scalable Switch Architecture
Method for providing media communication across firewalls
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 7, 2011
From: RYALS, RANDY; PRINCE, JEFFREY; FERGUSON, H. EARL; NOLL, MIKE K.
To: BAY NETWORKS GROUP, INC.
Reel/Frame 026094/0186 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Mar 27, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 030094/0370 →
Assignment of Assignor's Interest
Nov 13, 2013
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 031594/0955 →
Assignment of Assignor's Interest
Jan 3, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 031911/0856 →
Assignment of Assignor's Interest
Mar 28, 2014
From: ROCKSTAR CONSORTIUM US LP
To: SPHERIX PORTFOLIO ACQUISITION II, INC.
Reel/Frame 032611/0084 →
Security Interest
Apr 20, 2015
From: ROCKSTAR CONSORTIUM US LP
To: RPX CLEARINGHOUSE LLC
Reel/Frame 035463/0588 →
Security Interest
Apr 20, 2015
From: SPHERIX INCORPORATED; SPHERIX PORTFOLIO ACQUISITION II, INC.
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 035463/0584 →
Assignment of Assignor's Interest
May 21, 2015
From: SPHERIX INCORPORATED
To: NNPT, LLC
Reel/Frame 035688/0169 →
Release of Security Interest
Mar 3, 2016
From: RPX CLEARINGHOUSE LLC
To: SPHERIX INCOPORATED
Reel/Frame 037992/0488 →
Assignment of Assignor's Interest
Aug 15, 2016
From: SPHERIX INCORPORATED
To: INTERNATIONAL LICENSE EXCHANGE OF AMERICA, LLC
Reel/Frame 039430/0755 →
Assignment of Assignor's Interest
May 8, 2017
From: SPHERIX INCORPORATED
To: INTERNATIONAL LICENSE EXCHANGE OF AMERICA, LLC
Reel/Frame 042273/0433 →