IP Library › Assignment 018704/0158
Patent Assignment
Reel/Frame 018704/0158

Assignment of Assignor's Interest

Recorded: 2006-12-12 Pages: 2
Assignor
SHIH, CHUN-CHING
Executed: 2006-12-11
Assignee
NORTHROP GRUMMAN SPACE & MISSION SYSTEMS CORPORATION
1840 CENTURY PARK EAST, M/S 30/110/31, LOS ANGELES, CALIFORNIA, 90067-2199
Covered Property (1)
Phase Mask with Continuous Azimuthal Variation for a Coronagragh Imaging System
Patent: 7,773,307 →
Application: 11/637,288 →
Publication: US 2008/0137171
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →