Patent Assignment
Reel/Frame 003947/0454
Assignment of Assignors Interest.
Recorded: 1981-11-27
Pages: 2
Assignor
DIDOMIZIO, JOHN A.
Executed: 1981-11-20
Assignee
Covered Property
(1)
Maximized/Minimized Phase Calculator for an Interferometric Amti Radar
Patent:
5,559,517 →
Application:
06/325,523 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 11, 1994
From: UNITED TECHNOLOGIES CORPORATION
To: NORDEN SYSTEMS, INC.
Reel/Frame 006945/0916 →
Assignment of Assignor's Interest
Mar 30, 1995
From: NORDEN SYSTEMS, INCORPORATED
To: WESTINGHOUSE NORDEN SYSTEMS INCORPORATED
Reel/Frame 007414/0211 →
Assignment of Assignor's Interest
Jan 7, 2011
From: NORTHROP GRUMMAN CORPORATION
To: NORTHROP GRUMMAN SYSTEMS CORPORATION
Reel/Frame 025597/0505 →