Patent Assignment
Reel/Frame 015487/0473
Merger
Recorded: 2004-06-22
Pages: 28
Assignor
APPLIED DIGITAL ACCESS, INC.
Executed: 2002-11-18
Assignee
ACTERNA LLC
ONE MILESTONE CENTER DRIVE, GERMANTOWN, MARYLAND, 20876
Covered Properties
(6)
Adaptive DS1 Frame Format Conversion Device for Remotely Monitoring and Testing the Performance of Telephone Circuits
Patent:
5,566,161 →
Application:
08/372,819 →
Method and Apparatus for Analyzing Events in a Telecommunications System
Patent:
6,421,323 →
Application:
08/713,027 →
Method and Apparatus for Determining the Origin of an Alarm Indication Signal
Patent:
5,757,776 →
Application:
08/720,567 →
Method and Apparatus for Adopting Performance Report Messages in a Telecommunications System
Patent:
5,774,456 →
Application:
08/723,096 →
Method and Apparatus for Determining the Origin of a Remote Alarm Indication Signal
Patent:
5,790,531 →
Application:
08/723,097 →
Method and Apparatus for Storing and Retrieving Performance Data Collected by a Network Interface Unit
Patent:
6,091,712 →
Application:
08/773,654 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 12, 1996
From: NELSON, DEREK J.; HARTMANN, PAUL R.; TYBURSKI, EDWARD S.
To: APPLIED DIGITAL ACCESS
Reel/Frame 008201/0284 →
Assignment of Assignor's Interest
Nov 18, 1996
From: ELLEBRACHT, EDWARD T.; HARTMANN, PAUL R.; HECKER, RAMONE A.; POPE, KEVIN T.
To: APPLIED DIGITAL ACCESS, INC.
Reel/Frame 008224/0468 →
Assumption Agreement
Feb 8, 2000
From: APPLIED DIGITAL ACCESS, INC., A CORP. OF DELAWARE
To: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AS ADMINISTRATIVE AGENT
Reel/Frame 010602/0843 →
Conditional Assignment of and Security Interest in Patent Rights
Aug 22, 2000
From: APPLIED DIGITAL ACCESS, INC. (DE CORPORATION)
To: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AS ADMINISTRATIVE AGENT
Reel/Frame 011058/0660 →
Security Interest
Mar 26, 2002
From: ACTERNA LLC; AIRSHOW, INC.; APPLIED DIGITAL ACCESS, INC.; DA VINCI SYSTEMS, INC.
To: CLAYTON DUBILIER & RICE FUND VI LIMITED PARTNERSHIP
Reel/Frame 012754/0335 →
Assumption Agreement
Nov 19, 2002
From: APPLIED DIGITAL ACCESS, INC. (DE CORPORATION)
To: MORGAN GUARANTY TRUST COMPANY OF NEW YORK, AS ADMINISTRATIVE AGENT
Reel/Frame 013485/0092 →
Security Agreement
Jan 12, 2004
From: ACTERNA LLC (F/K/A DYNATECH LLC)
To: JPMORGAN CHASE BANK, AS ADMINISTRATIVE AGENT
Reel/Frame 014250/0208 →
Termination of Security Interest by Bankruptcy Court Order Confirming Debtors' Joint Plan of Reorganization
Jul 22, 2004
From: CLAYTON, DUBILIER, & RICE FUND VI
To: ACTERNA LLC (SUCCESSOR TO APPLIED DIGITAL ACCESS, INC.)
Reel/Frame 015571/0792 →
Termination of Guarantee and Collateral Agreement
Aug 22, 2005
From: JPMORGAN CHASE BANK, N.A.
To: ACTERNA LLC
Reel/Frame 016427/0684 →
Assignment of Assignor's Interest
Aug 8, 2013
From: ACTERNA LLC
To: JDS UNIPHASE CORPORATION
Reel/Frame 030968/0139 →