Patent Assignment
Reel/Frame 026262/0908
To Correct an Error Made in a Previously Recorded Document That Erroneously Affects the Identified Patent
Recorded: 2011-05-11
Pages: 14
Assignor
NORTEL NETWORKS LIMITED
Executed: 2011-05-05
Assignee
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR, MONTREAL, QUEBEC, H2Y 3Y4, CANADA
Covered Property
(1)
Optical Sampling by Modulating a Pulse Train
Patent:
6,229,633 →
Application:
08/865,492 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Spelling of the Inventor's Last Name and the Name of the Receiving Party Previously Recorded on Reel 008594 Frame 0590. Assignor(S) Hereby Confirms the Inventor's Last Name Is Hadjifotiou and the Name of the Receiving Party Is Northern Telecom Limited.
Apr 28, 2011
From: ROBERTS, KIM BYRON; HADJIFOTIOU, ANAGNOSTIS
To: NORTHERN TELECOM LIMITED
Reel/Frame 026198/0418 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Mar 5, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 032389/0800 →
Assignment of Assignor's Interest
Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →
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 →