Patent Assignment
Reel/Frame 035565/0951
Assignment of Assignor's Interest
Recorded: 2015-05-05
Pages: 7
Assignor
PENDRAGON ELECTRONICS AND TELECOMMUNICATIONS RESEARCH LLC
Executed: 2015-05-04
Assignee
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER, SUITE 800, SAN FRANCISCO, CALIFORNIA, 94105
Covered Properties
(7)
Mediate Server and Real Time Delivery Method Between Different Networks
Patent:
6,138,163 →
Application:
08/834,401 →
Method for Controlling a Message Send in a Packet-Switched Interconnection Network
Patent:
5,910,178 →
Application:
08/899,552 →
Message Transfer Apparatus for Controlling a Message Send in a Packet Switched Interconnection Network
Patent:
6,023,732 →
Application:
08/899,957 →
Optical Line Termination in Atm-Based Pon
Patent:
6,636,527 →
Application:
09/497,133 →
Adaptive Buffer Partitioning Method for Shared Buffer Switch and Switch Therefor
Method for Dynamically Allocating Bandwidth in Atm Passive Optical Network
System and Method for Defending Against Distributed Denial-of-Service Attack on Active Network
Related Assignments
(20)
Other recorded transfers of the patents 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 Assignor's Interest
Jul 24, 1997
From: MOH, SANG MAN; SHIN, SANG SEOK; YOUN, SUK HAN; RIM, KEE WOOK
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 008688/0351 →
Assignment of Assignor's Interest
Jul 24, 1997
From: MOH, SANG MAN; SHIN, SANG SEOK; RIM, KEE WOOK
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 008653/0608 →
Corrective Assignment to Add an Assignor and to Correct the Address of the Assignee on a Previous Recording at Reel 8653 Frame 0608.
Dec 18, 1997
From: MOH, SANG MAN; SHIN, SANG SEOK; YOON, SUK HAN; RIM, KEE WOOK
To: ELECTRONICS AND TELECOMMUNICATIIONS RESEARCH INSTITUTE
Reel/Frame 008883/0749 →
Assignment of Assignor's Interest
Feb 3, 2000
From: LEE, SEOG-HOON; KIM, HONG-JU; KIM, JAE-GEUN
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 010548/0846 →
Assignment of Assignor's Interest
Jan 22, 2002
From: HAN, MAN-SOO; KWON, YOOL; NAM, HONG-SOON; RHEE, WOO-SEOP
To: KOREA ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 012532/0230 →
Assignment of Assignor's Interest
Sep 20, 2002
From: KIM, SEUNG HWAN; LEE, YU TAI; KO, JE SOO
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 013322/0272 →
Assignment of Assignor's Interest
Aug 14, 2003
From: KIM, HYUN JOO; NA, JUNG-CHAN; SOHN, SUNG WON
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 014399/0396 →
Assignment of Assignor's Interest
Dec 15, 2008
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE; KOREA TELECOM
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 021976/0526 →
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 →
Corrective Assignment to Correct Assignee Name
Aug 2, 2013
From: HAN, MAN-SOO; KWON, YOOL; NAM, HONG-SOON; RHEE, WOO-SEOP
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 030954/0792 →
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 →
Security Interest
Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054244/0566 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054198/0029 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →
Release of Lien on Patents
Aug 5, 2024
From: BARINGS FINANCE LLC
To: RPX CORPORATION
Reel/Frame 068328/0278 →
Patent Security Agreement
Aug 6, 2024
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 068328/0674 →