Patent Assignment
Reel/Frame 037470/0450
Merger
Recorded: 2016-01-08
Pages: 36
Assignor
RAWOR SYSTEMS DEVELOPMENT LLC
Executed: 2015-08-26
Assignee
CALLAHAN CELLULAR L.L.C.
2711 CENTERVILLE RD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties
(9)
Synthetic Termination
Patent:
5,999,619 →
Application:
08/992,351 →
System and Method for Bridging Multiple Communication Devices to a Single Communication Connection
Patent:
6,078,613 →
Application:
08/996,709 →
Passive Distributed Filter System and Method Including Caller Id
Patent:
6,028,919 →
Application:
09/019,844 →
System and Method for Providing a Frequency Dependent Synthetic Termination
Patent:
6,314,180 →
Application:
09/039,862 →
Dsl-Ready Pots Device and Method
Patent:
6,826,265 →
Application:
09/579,314 →
Digital Subscriber Line Diagnostic System
Patent:
6,574,308 →
Application:
09/851,457 →
Dynamic Time Division Multiplexing of Voice Signals into Ethernet Data Streams Over a Wan Circuit
Digital Subscriber Line Diagnostic System
Digital Subscriber Line Diagnostic System
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
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 28, 2020
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 158 LLC
Reel/Frame 051727/0155 →
Security Interest
Jan 6, 2023
From: PANZURA, LLC
To: CANADIAN IMPERIAL BANK OF COMMERCE
Reel/Frame 062304/0260 →
Release of Security Interest
Jun 16, 2023
From: CANADIAN IMPERIAL BANK OF COMMERCE
To: PANZURA, LLC
Reel/Frame 064006/0786 →