IP Library › Assignment 004187/0581
Patent Assignment
Reel/Frame 004187/0581

Assignment of Assignors Interest.

Recorded: 1983-10-24 Pages: 2
Assignor
DAVIS, NEIL R.
Executed: 1983-09-23
Assignee
E-SYSTEMS, INC.
DALLAS, TEXAS, DE CORP
Covered Property (1)
Method for Audio Editing
Patent: 4,757,540 →
Application: 06/544,493 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Oct 13, 1998
From: E-SYSTEMS, INC.
To: RAYTHEON E-SYSTEMS, INC., A CORP. OF DELAWARE
Reel/Frame 009507/0603 →
Assignment of Assignor's Interest Nov 11, 1998
From: RAYTHEON E-SYSTEMS, INC., A CORP. OF DELAWARE
To: RAYTHEON COMPANY, A CORP. OF DELAWARE
Reel/Frame 009570/0001 →