Patent Assignment
Reel/Frame 004375/0648
Assignment of Assignors Interest.
Recorded: 1984-11-23
Pages: 1
Assignor
TEHERANI, TOWFIK H.
Executed: 1985-11-15
Assignee
TEXAS INSTRUMENTS INCORPORATED
13500 NORTH CENTRAL EXPRESSWAY, A CORP OF DEL, DALLAS, TEXAS, 75265
Covered Property
(1)
Sulfidization of Compound Semiconductor Surfaces and Passivated Mercury Cadmium Telluride Substrates
Patent:
4,632,886 →
Application:
06/656,057 →
Related Assignments
(8)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 28, 1984
From: SIMMONS, ARTURO
To: TEXAS INSTRUMENTS INCORPORATED, A CORP OF TX
Reel/Frame 004368/0185 →
Assignment of Assignor's Interest
Aug 7, 1997
From: TEXAS INSTRUMENTS INCORPORATED; TEXAS INSTRUMENTS DEUTSCHLAND GMBH
To: RAYTHEON TI SYSTEMS, INC.
Reel/Frame 008628/0414 →
Assignment of Assignor's Interest
Dec 1, 1998
From: RAYTHEON TI SYSTEMS, INC.
To: DRS INFRARED TECHNOLOGIES, LP
Reel/Frame 009624/0760 →
Assignment of Assignor's Interest
Dec 7, 1998
From: RAYTHEON TI SYSTEMS, INC.
To: DRS FPA, L.P.
Reel/Frame 009624/0422 →
Amended and Restated Patent and Security Agreement and Mortgage
Jan 21, 1999
From: DRS AHEAD TECHNOLOGY, INC., DRS FPA, L.P.; DRS EO, INC.
To: MELLON BANK, N.A., AS AGENT
Reel/Frame 009689/0001 →
Assignment of Security Interest
May 24, 2002
From: MELLON BANK, N.A.
To: FIRST UNION NATIONAL BANK
Reel/Frame 012884/0280 →
Security Interest
Mar 7, 2003
From: DRS INFRARED TECHNOLOGIES, LP
To: FIRST UNION NATIONAL BANK
Reel/Frame 013463/0251 →
Patent Security Agreement
Jul 23, 2007
From: DRS SENSORS & TARGETING SYSTEMS, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 019580/0785 →