Patent Assignment
Reel/Frame 004330/0899
Assignment of Assignors Interest.
Recorded: 1984-10-26
Pages: 2
Assignor
HORWITZ, BRUCE A.
Executed: 1984-10-26
Assignee
ITEK CORPORATION A CORP OF DE
10 MAGUIRE ROAD, LEXINGTON, MASSACHUSETTS, 02173
Covered Property
(1)
Method of Fabricating a Controlled Harmonic Binary Grating
Patent:
4,618,214 →
Application:
06/665,255 →
Related Assignments
(4)
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 →
Assignment of Assignor's Interest
Feb 13, 2001
From: RAYTHEON COMPANY
To: B.F. GOODRICH COMPANY, THE
Reel/Frame 011497/0102 →