Patent Assignment
Reel/Frame 014459/0020
Assignment of Assignor's Interest
Recorded: 2003-09-08
Pages: 3
Assignee
ELETEL, INC.
48 LORAINE COURT, SAN FRANCISCO, CALIFORNIA, 94118
Covered Property
(1)
System and Method for Transmitting Voice Messages Through the Internet
Patent:
7,457,281 →
Application:
10/400,155 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 22, 2012
From: ELETEL, INC.
To: MIGIMATSU, TAKA; KRUCIK, GEORGE
Reel/Frame 029170/0088 →
Assignment of Assignor's Interest
Feb 12, 2014
From: MIGIMATSU, TAKA; KRUCIK, GEORGE
To: STAGE INNOVATIONS, INC.
Reel/Frame 032208/0611 →
Assignment of Assignor's Interest
Sep 23, 2015
From: STAGE INNOVATIONS, INC.
To: RPX CORPORATION
Reel/Frame 036629/0324 →
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 →