Patent Assignment
Reel/Frame 004160/0864
Assignment of Assignors Interest.
Recorded: 1983-07-29
Pages: 1
Covered Property
(1)
Apparatus for Detecting Coherent Radiation and Unequal Path Interferometers
Patent:
4,595,292 →
Application:
06/518,727 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 13, 1990
From: PEKIN-ELMER CORPORATION, THE
To: HUGHES DANBURY OPTICAL SYSTEMS, INC., A CORP. OF DE
Reel/Frame 005261/0486 →
Assignment of Assignor's Interest
Mar 21, 1994
From: PERKIN ELMER CORPORATION
To: HUGHES DANBURY OPTICAL SYSTEMS, INC.
Reel/Frame 006899/0024 →
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 →