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Patent Assignment
Reel/Frame 021976/0526

Assignment of Assignor's Interest

Recorded: 2008-12-15 Pages: 5
Assignors
KOREA TELECOM
Executed: 2008-12-03
Assignee
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJUNG-DONG, YUSONG-KU, DAEJEON, KOREA, REPUBLIC OF
Covered Property (1)
Mediate Server and Real Time Delivery Method Between Different Networks
Patent: 6,138,163 →
Application: 08/834,401 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 16, 1997
From: NAM, KI-DONG; LEE, HYEUN-TAE
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE; KOREA TELECOM
Reel/Frame 008522/0938 →
Assignment of One Half (1/2) of All of Assignors' Right, Title and Interest Nov 3, 2009
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: IPG ELECTRONICS 502 LIMITED
Reel/Frame 023456/0363 →
Assignment of Assignor's Interest Jul 23, 2012
From: IPG ELECTRONICS 502 LIMITED; ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: PENDRAGON ELECTRONICS AND TELECOMMUNICATIONS RESEARCH LLC
Reel/Frame 028611/0643 →
Assignment of Assignor's Interest May 5, 2015
From: PENDRAGON ELECTRONICS AND TELECOMMUNICATIONS RESEARCH LLC
To: RPX CORPORATION
Reel/Frame 035565/0951 →
Security Agreement Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001) Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →