Patent Assignment
Reel/Frame 004997/0048
Merger Effective Date: Dec. 11, 1987.
Recorded: 1988-12-05
Pages: 3
Assignor
LITTON SYSTEMS, INC.
Executed: 1987-11-30
Assignee
Covered Property
(1)
Helix-Loaded Spiral Antenna
Patent:
4,012,744 →
Application:
05/624,040 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 5, 1988
From: LITTON SYSTEMS, INC.
To: AMERICAN ELECTRONIC LABORATORIES, INC.
Reel/Frame 005004/0698 →
Merger Effective on 09/18/1991PA
Jan 16, 1992
From: AMERICAN ELECTRONIC LABORATORIES, INC. A CORP. OF PENNSYLVANIA
To: AEL DEFENSE CORP.
Reel/Frame 005988/0061 →