Patent Assignment
Reel/Frame 015128/0453
Assignment of Assignor's Interest
Recorded: 2004-03-24
Pages: 3
Assignor
ACTERNA, LLC
Executed: 2003-02-13
Assignee
TOLLGRADE COMMUNICATIONS, INC.
493 NIXON ROAD, CHESWICK, PENNSYLVANIA, 15024
Covered Property
(1)
Matched-Filter Frequency-Shift-Keyed Receiver Using Degenerate Digital Signal Processing Techniques
Patent:
6,738,435 →
Application:
09/689,684 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 23, 2001
From: BECKER, DEAN R.
To: ACTERNA LLC
Reel/Frame 011469/0575 →
Assignment of Assignor's Interest
Mar 24, 2004
From: TOLLGRADE COMMUNICATIONS, INC.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 015130/0182 →
Assignment of Assignor's Interest
Jun 1, 2009
From: TOLLGRADE COMMUNICATIONS, INC.
To: CHEETAH TECHNOLOGIES, LP
Reel/Frame 022757/0689 →
Security Agreement
Jun 9, 2009
From: CHEETAH TECHNOLOGIES, L.P.
To: DOLLAR BANK, FEDERAL SAVINGS BANK
Reel/Frame 022793/0617 →
Assignment of Assignor's Interest
Nov 3, 2014
From: CHEETAH TECHNOLOGIES, L.P.
To: ALPHA TECHNOLOGIES INC.
Reel/Frame 034094/0162 →
Release of Security Interest
Dec 5, 2018
From: DOLLAR BANK, FEDERAL SAVINGS BANK
To: CHEETAH TECHNOLOGIES, L.P.
Reel/Frame 047685/0126 →
Assignment of Assignor's Interest
Mar 14, 2019
From: ALPHA TECHNOLOGIES INC.
To: OPTIMUS ACQUISITION LLC
Reel/Frame 048598/0180 →
Merger
Mar 15, 2019
From: OPTIMUS ACQUISITION LLC
To: ALPHA TECHNOLOGIES SERVICES, INC.
Reel/Frame 048616/0510 →