Patent Assignment
Reel/Frame 005835/0656
Assignment of Assignors Interest.
Recorded: 1991-08-30
Pages: 4
Assignor
CZIMMEK, DIETER W.
Executed: 1991-08-29
Assignee
NEWPORT NEWS SHIPBUILDING AND DRY DOCK COMPANY A CORP. OF VIRGINIA
4101 WASHINGTON AVENUE, NEWPORT NEWS, VIRGINIA, 23607
Covered Property
(1)
Icebreaker Bow and Hull Form
Patent:
5,176,092 →
Application:
07/753,391 →
Related Assignments
(4)
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 →
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 →