Patent Assignment
Reel/Frame 007166/0152
Assignment of Assignor's Interest
Recorded: 1994-10-07
Pages: 4
Assignors
BERGSTROM, ERIC PAUL
Executed: 1993-12-16
YNDESTAD, RICHARD A.
Executed: 1993-12-16
WASHBURN, JOHN A.
Executed: 1993-12-16
Assignee
TELTREND INCORPORATED
620 STETSON AVENUE, ST. CHARLES, ILLINOIS, 60174
Covered Property
(1)
High Density Telephone Network Interface Unit
Patent:
5,521,977 →
Application:
08/145,771 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 16, 1995
From: TELTREND INC.
To: TELTREND SUBSIDIARY INC.
Reel/Frame 007534/0470 →
Assignment of Assignor's Interest
Jul 25, 1995
From: TELTREND SUBSIDIARY, INC.
To: TELTREND INC.
Reel/Frame 007541/0941 →
Security Agreement
Nov 13, 2000
From: TELTREND, INC., A CORPORATION OF DELAWARE
To: LASALLE BANK NATIONAL ASSOCIATION (AS AGENT)
Reel/Frame 011245/0698 →
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 →