IP Library Assignment 049852/0868
Patent Assignment
Reel/Frame 049852/0868

Assignment of Assignor's Interest

Recorded: 2019-07-24 Pages: 4
Assignor
KLEIN, ELLIOT
Executed: 2019-05-14
Assignee
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER, SUITE 1100, SAN FRANCISCO, CALIFORNIA, 94105
Covered Properties (3)
Geographical Location Authentication Method
Patent: 8,090,351 →
Application: 12/635,847 →
Publication: US 2011/0053559
Geographical Location Authentication Method
Patent: 8,700,003 →
Application: 13/393,003 →
Publication: US 2012/0164982
RFID and tag method for postal mail address hyperlinking
Application: 61/275,603 →
Related Assignments (4)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Aug 15, 2019
From: RPX CORPORATION
To: JEFFERIES FINANCE LLC
Reel/Frame 050064/0326 →
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 →