IP Library Assignment 025814/0781
Patent Assignment
Reel/Frame 025814/0781

Assignment of Assignor's Interest

Recorded: 2011-02-17 Pages: 5
Assignors
KIM, YONG HYUP
Executed: 2009-01-19
KIM, WAL JUN
Executed: 2009-01-19
Assignee
SNU R&DB FOUNDATION
SAN 56-1, SILLIM-DONG, GWANAK-GU, SEOUL, 151-742, KOREA, REPUBLIC OF
Covered Property (1)
Field Emission Cathode Capable of Amplifying Electron Beam and Methods of Controlling Electron Beam Density
Patent: 7,915,800 →
Application: 12/234,491 →
Publication: US 2010/0045158
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest Jul 31, 2019
From: CRESTLINE DIRECT FINANCE, L.P.
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 049924/0794 →