Patent Assignment
Reel/Frame 013322/0272
Assignment of Assignor's Interest
Recorded: 2002-09-20
Pages: 2
Assignors
KIM, SEUNG HWAN
Executed: 2002-06-29
LEE, YU TAI
Executed: 2002-06-27
KO, JE SOO
Executed: 2002-06-26
Assignee
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161 GAJEONG-DONG, YUSONG-GU, DAEJON, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Dynamically Allocating Bandwidth in Atm Passive Optical Network
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
Security Interest
Jun 29, 2018
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 046486/0433 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →