Patent Assignment
Reel/Frame 005827/0920
Assigns to Each Assignee an Undivided One-Half Interest
Recorded: 1991-08-15
Pages: 4
Assignors
DADE, THOMAS B.
Executed: 1991-07-01
LEIDING, KENNETH W.
Executed: 1991-07-01
MONGEAU, PETER P.
Executed: 1991-07-01
Assignees
NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
4101 WASHINGTON AVENUE, NEWPORT NEWS, VIRGINIA, 23607
EML RESEARCH, INC.
2 FOX ROAD HUDSON, MASSACHUSETTS, NEWPORT NEWS, VIRGINIA, 23607
Covered Property
(1)
Electric Power System for Marine Vehicles
Patent:
5,199,912 →
Application:
07/745,350 →
Related Assignments
(14)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 12, 2002
From: NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY
To: NORTHROP GRUMMAN CORPRATION
Reel/Frame 012967/0884 →
Change of Name
Jan 13, 2003
From: EML RESEARCH, INC.
To: KAMAN ELECTROMAGNETICS CORPORATION
Reel/Frame 013352/0615 →
Merger
Jan 13, 2003
From: KAMAN ELECTROMAGNETICS CORPORATION
To: KAMAN AEROSPACE CORPORATION
Reel/Frame 013352/0606 →
Assignment of Assignor's Interest
Jan 31, 2003
From: KAMAN AEROSPACE CORPORATION
To: DRS ELECTRIC POWER TECHNOLOGIES, INC.
Reel/Frame 013705/0146 →
Security Interest
Apr 10, 2003
From: DRS ELECTRIC POWER TECHNOLOGIES, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 013578/0306 →
Patent Security Agreement
Mar 10, 2006
From: DRS ELECTRIC POWER TECHNOLOGIES, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 017286/0381 →
Merger
Jul 14, 2006
From: DRS ELECTRIC POWER TECHNOLOGIES, INC.
To: DRS POWER TECHNOLOGY, INC.
Reel/Frame 017931/0261 →
Patent Security Agreement
Jul 19, 2007
From: DRS POWER TECHNOLOGY, INC.
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 019573/0743 →
Release of Security Interest
Jun 22, 2010
From: WELLS FARGO BANK, N.A.
To: DRS ELECTRIC POWER TECHNOLOGIES, INC.
Reel/Frame 024563/0596 →
Release of Security Interest
Jun 22, 2010
From: WELLS FARGO BANK, N.A.
To: DRS ELECTRIC POWER TECHNOLOGIES, INC.
Reel/Frame 024563/0547 →
Release of Security Interest
Jun 29, 2010
From: WELLS FARGO BANK, N.A.
To: DRS POWER TECHNOLOGY, INC.
Reel/Frame 024599/0600 →
Assignment of Assignor's Interest
Jan 4, 2011
From: NORTHROP GRUMMAN CORPORATION
To: NORTHROP GRUMMAN SHIPBUILDING, INC.
Reel/Frame 025576/0919 →
Security Agreement
Mar 30, 2011
From: NORTHROP GRUMMAN SHIPBUILDING, INC.
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 026064/0593 →
Release of Security Interest
Dec 7, 2017
From: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
To: HUNTINGTON INGALLS INCORPORATED (F/K/A NORTHROP GRUMMAN SHIPBUILDING, INC.)
Reel/Frame 044734/0227 →