Patent Assignment
Reel/Frame 018641/0716
Confirmatory License
Recorded: 2006-11-30
Pages: 2
Assignor
NORTHROP GRUMMAN CORPORATION
Executed: 2004-04-01
Assignee
NAVY, SECRETARY OF THE UNITED STATES OF AMERICA
875 NORTH RANDOLPH STREET, OFFICE OF NAVAL RESEARCH, ARLINGTON, VIRGINIA, 22203-1995
Covered Property
(1)
Method of Dry Plasma Etching Semiconductor Materials
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 18, 2004
From: WANG, JENNIFER
To: NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP.
Reel/Frame 015007/0961 →
Assignment of Assignor's Interest
Jun 29, 2004
From: NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORPORATION
To: NORTHROP GRUMMAN CORPORATION
Reel/Frame 014790/0016 →
Assignment of Assignor's Interest
Nov 30, 2009
From: NORTHROP GRUMMAN CORPORTION
To: NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP.
Reel/Frame 023699/0551 →
Assignment of Assignor's Interest
Feb 10, 2010
From: NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORP.
To: NORTHROP GRUMMAN SYSTEMS CORPORATION
Reel/Frame 023915/0446 →