IP Library Assignment 003797/0500
Patent Assignment
Reel/Frame 003797/0500

Assignment of Assignors Interest.

Recorded: 1980-08-28 Pages: 1
Assignor
VAN DINE GILBERT A.
Executed: 1980-08-26
Assignee
BELL TELEPHONE LABORATORIES, INCORPORATED,A CORP. OF NY.
600 MOUNTAIN AVE.,, MURRAY HILL,, NEW JERSEY, 07974
Covered Property (1)
Circuit for Combining Delta Modulated Signals
Patent: 4,325,139 →
Application: 06/181,983 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 12, 1997
From: HELLER FINANCIAL, INC.
To: SP INDUSTRIES LIMITED PARTNERSHIP
Reel/Frame 008392/0464 →