Patent Assignment
Reel/Frame 012473/0413
Assignment of Assignor's Interest
Recorded: 2002-01-14
Pages: 3
Assignors
ROCHON, STEVE
Executed: 2001-09-27
NORMAN, RICHARD S.
Executed: 2001-09-14
BOIVIN, ROBIN
Executed: 2001-09-14
Assignee
HYPERCHIP INC.
1800 RENE-LEVESQUE STREET WEST, MONTREAL, QUEBEC H3H 2H2, CANADA
Covered Property
(1)
Method and System for Congestion Avoidance in Packet Switching Devices
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2004
From: HYPERCHIP, INC.
To: 4198638 CANADA INC.
Reel/Frame 015981/0394 →
Change of Name
Oct 9, 2008
From: 4198638 CANADA INC.
To: HYPERCHIP INC.
Reel/Frame 021731/0674 →
Correction of Assignee's Address
Jan 17, 2012
From: HYPERCHIP INC.
To: HYPERCHIP INC.
Reel/Frame 027544/0572 →
Assignment of Assignor's Interest
Aug 19, 2014
From: HYPERCHIP INC.
To: RPX CORPORATION
Reel/Frame 033563/0706 →
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 →
Release of Security Interest
Oct 26, 2020
From: JEFFERIES FINANCE LLC
To: RPX CORPORATION
Reel/Frame 054486/0422 →