Patent Assignment
Reel/Frame 005954/0747
Assignment of Assignors Interest.
Recorded: 1991-12-09
Pages: 3
Assignee
HUGHES AIRCRAFT COMPANY, A CORP. OF DE
LOS ANGELES, CALIFORNIA
Covered Property
(1)
Solar Monochromator for Filter Calibration
Patent:
5,231,461 →
Application:
07/805,244 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 19, 2000
From: RAYTHEON OPTICAL SYSTEMS, INC., A CORPORATION OF DELAWARE
To: RAYTHEON COMPANY
Reel/Frame 011044/0618 →
Change of Name
Oct 30, 2000
From: HUGHES DANBURY OPTICAL SYSTEMS, INC. A CORPORATION OF DELAWARE
To: RAYTHEON OPTICAL SYSTEMS, INC. A CORPORATION OF DELAWARE
Reel/Frame 011072/0006 →
Assignment of Assignor's Interest
Feb 13, 2001
From: RAYTHEON COMPANY
To: B.F. GOODRICH COMPANY, THE
Reel/Frame 011497/0102 →