Covered Property (1)

Related Assignments (11)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest Jun 9, 2003

From: LEE, HYOUNG-IL; SEO, SEUNG WOO

To: SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION

Reel/Frame 014161/0377 →

Assignment of Assignor's Interest Sep 16, 2015

From: SEOUL NATIONLA UNIVERSITY R&DB FOUNDATION

To: RPX CORPORATION

Reel/Frame 036582/0420 →

Corrective Assignment to Correct the Spelling of the Assignor Previously Recorded at Reel: 036582 Frame: 0420. Assignor(S) Hereby Confirms the Assignment. Sep 23, 2015

From: SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

To: RPX CORPORATION

Reel/Frame 036664/0568 →

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 →

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 →