IP Library › Assignment 024384/0881
Patent Assignment
Reel/Frame 024384/0881

Confirmatory License

Recorded: 2010-05-14 Pages: 2
Assignor
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD, ROOM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property (1)
Magnetic Material for Magneto-Optical Isolator
Patent: 7,995,893 →
Application: 12/262,739 →
Publication: US 2009/0136191
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 3, 2009
From: BI, LEI; DIONNE, GERALD F.; KIM, HYUN SUK; ROSS, CAROLINE A.
To: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 022194/0355 →
Confirmatory License Dec 30, 2009
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 023716/0865 →