Patent Assignment
Reel/Frame 003874/0367
Assignment of Assignors Interest.
Recorded: 1981-03-23
Pages: 1
Assignor
SCHWEGMAN CHARLES W.
Executed: 1981-03-16
Assignee
SYSTEMS RESEARCH LABORATORIES, INC.
2800 INDIAN RIPPLE RD., A CORP. OF OH., DAYTON, OHIO
Covered Property
(1)
Phase Coherent Heterodyne Anti-Jam Method and Apparatus
Patent:
5,276,450 →
Application:
06/246,509 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 22, 1997
From: SYSTEMS RESEARCH LABORATORIES, INC.
To: TRACOR AEROSPACE, INC.
Reel/Frame 008650/0995 →
Security Interest
Oct 17, 1997
From: SYSTEMS RESEARCH LABORATORIES, INC.
To: NBD BANK, N.A.
Reel/Frame 008855/0327 →
Security Interest
Dec 6, 1999
From: VERIDIAN ENGINEERING, INC.
To: FIRST UNION NATIONAL BANK
Reel/Frame 010437/0140 →
Security Interest
Dec 22, 2005
From: WACHOVIA BANK, NATIONAL ASSOCIATON
To: VERIDIAN ENGINEERING, INC.
Reel/Frame 017136/0757 →