Patent Assignment
Reel/Frame 012392/0647
Corrective Assignment to Correct Typographical Error in Serial Number Reel/Frame 011926/0583.
Recorded: 2001-12-26
Pages: 5
Assignee
PLANETEXCHANGE.COM, INC.
700 SOUTH HENDERSON ROAD, KING OF PRUSSIA, PENNSYLVANIA, 19406
Covered Property
(1)
A System Using Http Protocol for Maintaining and Updating on-Line Presence Information of New User in User Table and Group Table
Patent:
7,171,473 →
Application:
09/709,909 →
Related Assignments
(9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2001
From: EFTIS, PAUL S.; PANASHCHENKO, OLEG
To: PLANETEXCHANGE.COM, INC.
Reel/Frame 011926/0583 →
Assignment of Assignor's Interest
Dec 21, 2012
From: PLANETEXCHANGE.COM, INC.
To: PLANETEXCHANGE, LLC
Reel/Frame 029522/0256 →
Assignment of Assignor's Interest
Sep 4, 2014
From: PLANET EXCHANGE, LLC
To: RPX CORPORATION
Reel/Frame 033668/0883 →
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 054198/0029 →
Patent Security Agreement
Oct 23, 2020
From: RPX CLEARINGHOUSE LLC; RPX CORPORATION
To: BARINGS FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 054244/0566 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →