Patent Assignment
Reel/Frame 037271/0722
Merger
Recorded: 2015-12-11
Pages: 11
Assignor
MIST SILICON LIMITED LIABILITY COMPANY
Executed: 2015-08-26
Assignee
CHEMTRON RESEARCH LLC
160 GREENTREE DRIVE, SUITE 101, DOVER, DELAWARE, 19904
Covered Properties
(22)
System, Method, and Computer Program Product for Managing a Carrier Exchange Network
Patent:
6,480,898 →
Application:
09/393,288 →
Telephone Switching System with Data Integration
Patent:
6,683,942 →
Application:
09/393,633 →
Method, System, and Computer Program Product for Providing Voice Over the Internet Communication
Patent:
6,760,324 →
Application:
09/393,658 →
System, Method and Computer Program Product for Diagnostic Supervision of Internet Connections
Patent:
6,553,515 →
Application:
09/393,659 →
System and Method for Unified Messaging with Message Replication and Synchronization
Patent:
6,792,085 →
Application:
09/394,563 →
Method, System, and Computer Program Product for Extending the Functionality of a Personal Information Manager to Telephone System Interactions
Patent:
6,526,274 →
Application:
09/426,639 →
Method, System, and Computer Program Product for Managing Jitter
Patent:
6,665,317 →
Application:
09/429,652 →
System, Method and Computer Program Product for Point- to-Point Bandwidth Conservation in an Ip Network
Patent:
6,970,450 →
Application:
09/430,297 →
Method, System, and Computer Program Product for Managing Database Servers and Service
Patent:
7,123,608 →
Application:
09/527,915 →
Method, System, and Computer Program Product for Managing Routing Servers and Services
Patent:
7,457,279 →
Application:
09/527,920 →
System and Method for Monitoring and Routing Incoming Calls
Patent:
6,829,349 →
Application:
09/630,347 →
System and Method for Diagnostic Supervision of Internet Transmissions with Quality of Service Control
Patent:
7,120,122 →
Application:
09/658,330 →
Method, System, and Computer Program Product for Route Quality Checking and Management
Patent:
6,816,464 →
Application:
09/660,920 →
Systems and Methods for Information Exchange and Synchronization Using Dtmf Over Telephone Communication Channels
Patent:
6,771,751 →
Application:
10/033,372 →
Method, System, and Computer Program Product for Managing Jitter
Dynamic Telephone Configuration
Systems and Methods for Information Exchange and Synchronization Using Dtmf Over Telephone Communication Channels
Patent:
7,088,804 →
Application:
10/909,834 →
Systems and methods for a session initiation protocol (SIP) translator
System, Method and Computer Program Product for Point-to-Point Bandwidth Conservation in an Ip Network
Systems and Methods for Information Exchange and Synchronization Using Dtmf Over Telephone Communication Channels
Method, System, and Computer Program Product for Managing Routing Servers and Services
Systems and Methods for Information Exchange and Synchronization Using Dtmf Over Telephone Communication Channels
Related Assignments
(7)
Other recorded transfers of the patents in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jan 9, 2019
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 100 LLC
Reel/Frame 047943/0557 →
Assignment of Assignor's Interest
Oct 15, 2019
From: INTELLECTUAL VENTURES ASSETS 100 LLC
To: FAR NORTH PATENTS, LLC
Reel/Frame 050723/0437 →
Assignment of Assignor's Interest
Jan 4, 2020
From: INTELLECTUAL VENTURES ASSETS 158 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 051486/0425 →
Assignment of Assignor's Interest
Jan 29, 2020
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051754/0027 →
Assignment of Assignor's Interest
Feb 1, 2020
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051776/0952 →
Assignment of Assignor's Interest
Mar 11, 2020
From: CHEMTRON RESEARCH LLC
To: INTELLECTUAL VENTURES II LLC
Reel/Frame 052088/0054 →
Assignment of Assignor's Interest
Apr 6, 2022
From: HANGER SOLUTIONS, LLC
To: TUMBLEWEED HOLDINGS LLC
Reel/Frame 059620/0066 →