IP Library › Assignment 022757/0689
Patent Assignment
Reel/Frame 022757/0689

Assignment of Assignor's Interest

Recorded: 2009-06-01 Pages: 5
Assignor
TOLLGRADE COMMUNICATIONS, INC.
Executed: 2009-05-27
Assignee
CHEETAH TECHNOLOGIES, LP
200 GREENTREE COMMONS, 381 MANSFIELD ROAD, PITTSBURGH, PENNSYLVANIA, 15220
Covered Properties (7)
Voice Over Internet Protocol (Voip) Quality Testing Over Hybrid Fiber/Coax (Hfc) Network
Apparatus and Method of Remotely Enabling a Special Mode of Operation of an Endpoint in a Voip Network
Coaxial Testing and Provisioning Network Interface Device
Patent: 5,982,412 →
Application: 08/981,179 →
Frequency Agile Transponder
Patent: 6,433,905 →
Application: 09/308,356 →
Matched-Filter Frequency-Shift-Keyed Receiver Using Degenerate Digital Signal Processing Techniques
Patent: 6,738,435 →
Application: 09/689,684 →
Apparatus and Method of Remotely Enabling a Special Mode of Operation of an Endpoint in a Voip Network
Patent: 7,567,520 →
Application: 11/273,742 →
Publication: US 2006/0104207
Voice Over Internet Protocol (Voip) Quality Testing Over Hybrid Fiber/Coax (Hfc) Network
Application: 11/629,137 →
Publication: US 2008/0031143
Related Assignments (15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 12, 1997
From: NULTY, GREGORY M.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 009078/0713 →
Assignment of Assignor's Interest May 18, 1999
From: GIBALA, JEFFREY A.; PRICE, JAMES N.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 010077/0527 →
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 Mar 24, 2004
From: ACTERNA, LLC
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 015128/0453 →
Assignment of Assignor's Interest Jul 11, 2005
From: OSTROSKY, JAMES R.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 016240/0611 →
Assignment of Assignor's Interest Nov 15, 2005
From: OSTROSKY, JAMES R.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 017237/0273 →
Assignment of Assignor's Interest Aug 7, 2006
From: OSTROSKY, JAMES R.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 018059/0321 →
Assignment of Assignor's Interest Nov 13, 2007
From: OSTROSKY, JAMES R.
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 020100/0296 →
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 →
Release of Security Interest Dec 6, 2018
From: DOLLAR BANK, FEDERAL SAVINGS BANK
To: CHEETAH TECHNOLOGIES, L.P.
Reel/Frame 047699/0187 →
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 →