Patent Assignment
Reel/Frame 009078/0713
Assignment of Assignor's Interest
Recorded: 1997-12-12
Pages: 3
Assignor
NULTY, GREGORY M.
Executed: 1997-12-09
Assignee
TOLLGRADE COMMUNICATIONS, INC.
3411 SILVERSIDE ROAD, 103 SPRINGER BUILDING, WILMINGTON, DELAWARE, 19810
Covered Property
(1)
Coaxial Testing and Provisioning Network Interface Device
Patent:
5,982,412 →
Application:
08/981,179 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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 →