Patent Assignment
Reel/Frame 006526/0798
Assignment of Assignor's Interest
Recorded: 1993-04-02
Pages: 3
Assignor
ASKE, ROBERT L.
Executed: 1993-03-30
Assignee
ALLIANT TECHSYSTEMS INC.
5901 LINCOLN DRIVE, EDINA, MINNESOTA, 55436
Covered Property
(1)
Underwater Explosive Acoustic Signature Device
Patent:
5,341,343 →
Application:
08/041,560 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →