IP Library › Assignment 007541/0941
Patent Assignment
Reel/Frame 007541/0941

Assignment of Assignor's Interest

Recorded: 1995-07-25 Pages: 4
Assignor
TELTREND SUBSIDIARY, INC.
Executed: 1995-06-14
Assignee
TELTREND INC.
620 STETSON AVENUE, ST. CHARLES, ILLINOIS, 60174
Covered Properties (13)
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 →
Noise-Tolerant Address Transmission System for Digital Telecommunication Network
Patent: 5,437,023 →
Application: 08/193,946 →
Floating Digital Loop Carrier Telephone Interface
Patent: 5,566,239 →
Application: 08/255,176 →
Remote Terminal Channel Unit for Telephone Transmission Lines
Patent: 5,422,950 →
Application: 08/282,426 →
Related Assignments (23)
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 Assignors Interest. Aug 20, 1992
From: GARCIA, FRANK X.
To: TELTREND, INC.
Reel/Frame 006236/0966 →
Assignment of Assignor's Interest Oct 15, 1993
From: PESETSKI, PETER W.; ARNONE, NICHOLAS J.
To: TELTREND INCORPORATED
Reel/Frame 006743/0607 →
Assignment of Assignor's Interest Jun 13, 1994
From: FITZGERALD, MICHAEL T.
To: TELTREND INC.
Reel/Frame 007017/0851 →
Assignment of Assignor's Interest Jun 13, 1994
From: GARCIA, FRANK X.; MILLER, BRUCE R.
To: TELTREND, INC.
Reel/Frame 007022/0917 →
Assignment of Assignor's Interest Jun 14, 1994
From: GARCIA, FRANK X.; MILLER, BRUCE R.
To: TELTREND, INC.
Reel/Frame 007023/0488 →
Assignment of Assignor's Interest Jul 5, 1994
From: CERULLI, GUY C.
To: TELTREND INC.
Reel/Frame 007058/0473 →
Assignment of Assignor's Interest Oct 7, 1994
From: BERGSTROM, ERIC PAUL; YNDESTAD, RICHARD A.; WASHBURN, JOHN A.
To: TELTREND INCORPORATED
Reel/Frame 007166/0152 →
Assignment of Assignor's Interest Oct 11, 1994
From: SHEETS, LAURENCE L.; PETERSON, DANIEL C.
To: TELTREND INC.
Reel/Frame 007160/0901 →
Assignment of Assignor's Interest Feb 21, 1995
From: SHEETS, LAURENCE L.; CERULLI, GUY C.
To: TELTREND INCORPORATED
Reel/Frame 007347/0462 →
Change of Name Jun 16, 1995
From: TELTREND INC.
To: TELTREND SUBSIDIARY INC.
Reel/Frame 007534/0470 →
Assignment of Assignor's Interest Jul 12, 1995
From: FITZGERALD, MICHAEL T.
To: TELTREND INC.
Reel/Frame 007564/0242 →
Security Agreement Nov 13, 2000
From: TELTREND, INC., A CORPORATION OF DELAWARE
To: LASALLE BANK NATIONAL ASSOCIATION (AS AGENT)
Reel/Frame 011245/0698 →
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 013000/0976 →
Assignment of Assignor's Interest Jun 20, 2002
From: TELTREND INC.
To: WESTELL TECHNOLOGIES, INC.
Reel/Frame 013011/0292 →
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 →