Patent Assignment
Reel/Frame 005054/0319
Assignment of Assignors Interest.
Recorded: 1989-03-13
Pages: 1
Assignor
HARTHILL, WILLIAM P.
Executed: 1989-03-06
Assignee
HONEYWELL INC.
HONEYWELL PLAZA, A CORP. OF DE, MINNEAPOLIS, MINNESOTA, 55408
Covered Property
(1)
Sonar Projector Array Drive Signal Source
Patent:
4,942,560 →
Application:
07/322,265 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 23, 1991
From: HONEYWELL INC. A CORP. OF DELAWARE
To: ALLIANT TECHSYSTEMS INC.
Reel/Frame 005845/0384 →
Assignment of Assignor's Interest
Dec 5, 1997
From: ALLIANT TECHSYSTEMS, INC.
To: HUGHES AIRCRAFT COMPANY
Reel/Frame 008848/0210 →
Change of Name
Dec 21, 2004
From: HUGHES AIRCRAFT COMPANY, A CORPORATION OF THE STATE OF DELAWARE
To: HE HOLDINGS, INC., A DELAWARE CORP.
Reel/Frame 016087/0541 →
Merger
Dec 21, 2004
From: HE HOLDINGS, INC. DBA HUGHES ELECTRONICS
To: RAYTHEON COMPANY
Reel/Frame 016116/0506 →