Patent Assignment
Reel/Frame 005517/0966
Assignment of Assignors Interest.
Recorded: 1990-11-13
Pages: 8
Assignor
RUPP, WIKTOR J.
Executed: 1990-11-08
Assignee
LITTON SYSTEMS, INC., A CORP OF DE
10 MAGUIRE ROAD,, LEXINGTON,, MASSACHUSETTS, 02173
Covered Property
(1)
Vacuum Activated Tool for the Fabrication of Optical Surfaces
Patent:
5,214,882 →
Application:
07/612,180 →
Related Assignments
(3)
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 →
Merger
Jun 19, 2000
From: RAYTHEON OPTICAL SYSTEMS, INC.
To: RAYTHEON COMPANY
Reel/Frame 010909/0248 →
Change of Name
Jun 22, 2000
From: HUGHES DANBURY OPTICAL SYSTEMS, INC., A CORPORATION OF DELAWARE
To: RAYTHEON OPTICAL SYSTEMS, INC.
Reel/Frame 010909/0238 →