Patent Assignment
Reel/Frame 019937/0688
Re-Record to Correct the Execution Dates of the Assignors, Previously Recorded on Reel 019276 Frame 0038.
Recorded: 2007-10-05
Pages: 6
Assignors
MEI, XIAOBING
Executed: 2007-10-04
CHANG, PING-CHIH
Executed: 2007-09-28
LANGE, MICHAEL DAVID
Executed: 2007-09-28
Assignee
NORTHROP GRUMMAN SPACE AND MISSION SYSTEMS CORP.
1840 CENTURY PARK EAST, LOS ANGELES, CALIFORNIA, 90067
Covered Property
(1)
Low contact resistance ohmic contact for a high electron mobility transistor and fabrication method thereof
Application:
11/785,615 →
Publication:
US 2008/0258242
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 19, 2007
From: MEI, XIAOBING; CHANG, PING-CHIH; LANGE, MICHAEL DAVID
To: NORTHROP GRUMMAN SPACE AND MISSION SYSTEMS CORP.
Reel/Frame 019276/0038 →
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 →