IP Library Assignment 016405/0286
Patent Assignment
Reel/Frame 016405/0286

Assignment of Assignor's Interest

Recorded: 2005-03-18 Pages: 4
Assignors
HALL, DAVID B.
Executed: 2005-03-17
BATHELT, CARL, JR.
Executed: 2005-03-17
Assignee
NORTHROP GRUMMAN CORPORATION
1840 CENTURY PARK EAST, LOS ANGELES, CALIFORNIA, 90067-2199
Covered Property (1)
Electro-Optic Switching Apparatus Not Requiring Dc Bias
Patent: 7,245,418 →
Application: 11/083,736 →
Publication: US 2006/0209389
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 21, 2006
From: NORTHROP GRUMMAN CORPORATION
To: LITTON SYSTEMS, INC.
Reel/Frame 018148/0388 →
Assignment of Assignor's Interest Jan 7, 2011
From: NORTHROP GRUMMAN CORPORATION
To: NORTHROP GRUMMAN SYSTEMS CORPORATION
Reel/Frame 025597/0505 →