Patent Assignment
Reel/Frame 004906/0272
Assignment of Assignors Interest.
Recorded: 1988-06-15
Pages: 1
Assignor
KOHIN, MARGARET
Executed: 1988-06-09
Assignee
LITTON SYSTEMS, INC.
10 MAGUIRE ROAD, A CORP. OF DE, LEXINGTON, MASSACHUSETTS, 02173
Covered Property
(1)
Short Wavelength Pass Filter
Patent:
4,871,220 →
Application:
07/206,793 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 25, 1996
From: LITTON SYSTEMS, INC.
To: HUGHES DANBURY OPTICAL SYSTEMS, INC.
Reel/Frame 007945/0794 →
Change of Name
Jun 23, 2000
From: HUGHES DANBURY OPTICAL SYSTEMS, INC., A CORPORATION OF DELAWARE
To: RAYTHEON OPTICAL SYSTEMS, INC., A CORPORATION OF DELAWARE
Reel/Frame 010909/0666 →
Merger
Jun 23, 2000
From: RAYTHEON OPTICAL SYSTEMS, INC., A CORPORATION OF DELAWARE
To: RAYTHEON COMPANY, A CORPORATION OF DELAWARE
Reel/Frame 010909/0671 →
Merger
Jul 17, 2000
From: HE HOLDINGS, INC. DBA HUGHES ELECTRONICS A CORPORATION OF DELAWARE
To: RAYTHEON COMPANY A CORPORATION OF DELAWARE
Reel/Frame 011987/0537 →
Change of Name
Jul 17, 2001
From: HUGHES AIRCRAFT COMPANY, A CORPORATION OF DELAWARE
To: HE HOLDINGS, INC., A CORPORATION OF DELAWARE
Reel/Frame 011987/0551 →
Assignment of Assignor's Interest
Oct 15, 2003
From: RAYTHEON COMPANY
To: GOODRICH CORPORATION
Reel/Frame 014043/0761 →