IP Library › Assignment 027402/0669
Patent Assignment
Reel/Frame 027402/0669

Assignment of Assignor's Interest

Recorded: 2011-12-15 Pages: 3
Assignors
SUN, QUENIE QINGHUA
Executed: 2011-12-13
CURTIN, JOHN PETER
Executed: 2011-12-13
Assignee
TEKTRONIX, INC.
14200 SW KARL BRAUN DRIVE, BEAVERTON, OREGON, 97077-0001
Covered Property (1)
Determining Mean Opinion Scores (MOS) for Variable Bit Rate Audio Streams
Patent: 8,472,349 →
Application: 13/327,667 →
Publication: US 2013/0155866
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 14, 2015
From: TEKTRONIX, INC.
To: TEKTRONIX TEXAS, LLC
Reel/Frame 036355/0563 →
Security Interest Aug 14, 2015
From: NETSCOUT SYSTEMS, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 036355/0586 →
Change of Name Aug 12, 2016
From: TEKTRONIX TEXAS, LLC
To: NETSCOUT SYSTEMS TEXAS, LLC
Reel/Frame 039665/0256 →
Change of Name Sep 6, 2016
From: TEKTRONIX TEXAS, LLC
To: NETSCOUT SYSTEMS TEXAS, LLC
Reel/Frame 039919/0208 →