Patent Assignment
Reel/Frame 028219/0747
Assignment of Assignor's Interest
Recorded: 2012-05-16
Pages: 4
Assignee
ENPULZ, LLC
1877 MAUD AVENUE, CHICAGO, ILLINOIS, 60614
Covered Property
(1)
Buyer Group Definition and Association in a Demand Driven Promotion System
Application:
13/471,373 →
Publication:
US 2013/0018711
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2015
From: ENPULZ, LLC
To: RPX CORPORATION
Reel/Frame 036714/0640 →
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 →
Release of Lien on Patents
Mar 20, 2020
From: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
To: RPX CORPORATION
Reel/Frame 052200/0821 →
Assignment of Assignor's Interest
Apr 3, 2020
From: RPX CORPORATION
To: PAYPAL, INC.
Reel/Frame 053019/0017 →