IP Library › Assignment 011245/0698
Patent Assignment
Reel/Frame 011245/0698

Security Agreement

Recorded: 2000-11-13 Pages: 12
Assignor
Assignee
LASALLE BANK NATIONAL ASSOCIATION (AS AGENT)
A NATIONAL BANKING ASSOCIATION, 135 S. SASALLE STREET, CHICAGO, ILLINOIS, 60603
Covered Properties (27)
Testing System for Digital Transmission Lines
Patent: 5,224,149 →
Application: 07/841,729 →
Phantom Data Link for Digital Transmission Lines
Patent: 5,555,274 →
Application: 07/844,129 →
Remote Reporting System for Digital Transmission Line Elements
Patent: 5,680,405 →
Application: 07/943,859 →
Open Power Loop Detector for Transmission Line Elements
Patent: 5,438,606 →
Application: 08/055,531 →
Gain or Loss Compensation Circuit for Telephone Lines
Patent: 5,347,544 →
Application: 08/056,412 →
Trans-Hybrid Loss Compensator for on Hook Transmission
Patent: 5,357,569 →
Application: 08/056,413 →
Caller Identification Transmit Path Limiter
Patent: 5,315,650 →
Application: 08/056,678 →
High Density Telephone Network Interface Unit
Patent: 5,521,977 →
Application: 08/145,771 →
Bridge for a Network Interface Unit
Patent: 5,444,776 →
Application: 08/151,505 →
Dual Span Monitoring System for Maintenance Shelf Control
Patent: 5,509,065 →
Application: 08/151,514 →
Floating Digital Loop Carrier Telephone Interface
Patent: 5,566,239 →
Application: 08/255,176 →
Data Transmission Protection Circuit with Error Correction
Patent: 5,691,998 →
Application: 08/438,631 →
Performance Monitoring System for T1 Telephone Lines
Patent: 5,689,546 →
Application: 08/463,627 →
Enhancement for a Multiplexing Telecommunications Interface
Patent: 5,682,385 →
Application: 08/533,078 →
High Density Telephone Network Interface Unit
Patent: 5,631,956 →
Application: 08/649,303 →
Ground Fault Detector for Ti Span Equipment
Patent: 5,862,200 →
Application: 08/680,833 →
Method and Apparatus for Controlling Line Conditioner Equalizer
Patent: 5,953,412 →
Application: 08/711,679 →
Method of Rapid Automatic Hybrid Balancing
Patent: 6,111,949 →
Application: 08/711,680 →
Adjustable Hybrid Having Improved Biasing Configuration
Patent: 5,963,638 →
Application: 08/711,681 →
Agc Amplifer for Two-Wire Line Conditioner
Patent: 5,974,137 →
Application: 08/711,682 →
High Density Telephone Network Interface Unit
Patent: 5,907,614 →
Application: 08/833,860 →
Extended Range Dual- Channel Dds
Application: 08/882,681 →
Remote Reporting System for Digital Transmission Line Elements
Patent: 5,889,785 →
Application: 08/951,121 →
Remote Reporting System for Digital Transmission Line Elements in Loopback
Patent: 6,151,691 →
Application: 09/229,532 →
Adjustable Hybrid Having Dial Tone Alignment Configuration
Patent: 6,477,250 →
Application: 09/357,612 →
Chassis Containing Electronic Components with Fire Containment Trap Door
Patent: 6,301,108 →
Application: 09/472,727 →
Touch Pop-Up Stopper for Basin Drain
Patent: 6,195,819 →
Application: 09/475,975 →
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Aug 10, 1992
From: SHEETS, LAURENCE L.
To: TELTREND INC.
Reel/Frame 006232/0386 →
Assignment of Assignor's Interest Apr 14, 1997
From: GARCIA, FRANK X.; KOCH, DONALD
To: TELTREND INC.
Reel/Frame 008448/0590 →
Assignment of Assignor's Interest May 8, 1997
From: GARCIA, FRANK X.; KOCH, DONALD
To: TELTREND INC.
Reel/Frame 008492/0951 →
Assignment of Assignor's Interest Jan 23, 1998
From: SHEETS, LAURENCE L.; GARCIA, FRANK X.
To: TELTREND, INC.
Reel/Frame 008910/0948 →
Assignment of Assignor's Interest Jan 26, 1998
From: SHEETS, LAURENCE L.
To: TELTREND, INC.
Reel/Frame 008994/0477 →
Assignment of Assignor's Interest Jul 12, 1999
From: SHEETS, LAURENCE L.; ALBANESE, JAMES
To: TELTREND INCORPORATED
Reel/Frame 010084/0984 →
Assignment of Assignor's Interest Jul 12, 1999
From: SHEETS, LAURENCE L.; CHMURA, STANLEY
To: TELTREND INCORPORATED
Reel/Frame 010088/0277 →
Assignment of Assignor's Interest Jul 12, 1999
From: SHEETS, LAURENCE L.; EN-LI, CHAN
To: TELTREND INCORPORATED
Reel/Frame 010084/0324 →
Assignment of Assignor's Interest Jul 14, 1999
From: SHEETS, LAURENCE L.
To: TELTREND INCORPORATED
Reel/Frame 010088/0919 →
Assignment of Assignor's Interest Apr 14, 2000
From: STOCKBRIDGE, SPENCE
To: TELTREND, INC.
Reel/Frame 010758/0875 →
Security Agreement Sep 26, 2001
From: INFIGEN, INC., A CORP. OF DELAWARE
To: JOHN HANCOCK LIFE INSURANCE COMPANY, A CORP. OF MASSACHUSETTS; INVESTORS PARTNER LIFE INSURANCE COMPANY, A CORP. OF DELAWARE; MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY, A CORP. OF MASSACHUSETTS; MASSMUTUAL CORPORATE VALUE PARTNERS, LTD., A CAYMAN ISLANDS LIMITED LIABILITY COMPANY
Reel/Frame 012002/0341 →
Security Interest Feb 20, 2002
From: HANCOCK LIFE INSURANCE COMPANY; INVESTORS PARTNER LIFE INSURANCE COMPANY; MASSACHUSETTS MUTUAL LIFE INSURANCE COMPANY; MASSMUTUAL CORPORATE VALUE PARTNERS, LTD.
To: INFIGEN, INC.
Reel/Frame 012946/0009 →
Security Agreement Jun 3, 2002
From: INFIGEN, INC.
To: WISCONSIN DEPARTMENT OF COMMERCE
Reel/Frame 012946/0018 →
Assignment of Assignor's Interest Jun 20, 2002
From: TELTREND INC.
To: WESTELL TECHNOLOGIES, INC.
Reel/Frame 013011/0292 →
Assignment of Assignor's Interest Jun 20, 2002
From: TELTREND INC.
To: WESTELL TECHNOLOGIES, INC.
Reel/Frame 013000/0976 →
Assignment of Assignor's Interest Sep 19, 2003
From: TELTREND INC.
To: WESTELL TECHNOLOGIES, INC.
Reel/Frame 014506/0015 →
Security Agreement Jul 25, 2006
From: WESTELL TECHNOLOGIES, INC.
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 017982/0876 →
Security Agreement Jul 25, 2006
From: TELTREND LLC
To: LASALLE BANK NATIONAL ASSOCIATION
Reel/Frame 017982/0758 →
Security Agreement Apr 1, 2009
From: TELTREND LLC
To: THE PRIVATEBANK AND TRUST COMPANY
Reel/Frame 022482/0062 →
Security Agreement Apr 28, 2009
From: WESTELL TECHNOLOGIES, INC.
To: THE PRIVATEBANK AND TRUST COMPANY
Reel/Frame 022597/0926 →
Assignment of Assignor's Interest May 28, 2009
From: PESETSKI, PETER W.; ARNONE, NICHOLAS J.
To: TELTREND, INC.
Reel/Frame 022746/0237 →
Assignment of Assignor's Interest May 28, 2009
From: PESETSKI, PETER W.; ARNONE, NICHOLAS J.
To: TELTREND, INC.
Reel/Frame 022746/0233 →