IP Library › Assignment 031170/0466
Patent Assignment
Reel/Frame 031170/0466

Confirmatory License

Recorded: 2013-08-16 Pages: 2
Assignor
Assignee
ENERGY, UNITED STATES DEPARTMENT OF
1000 INDEPENDENCE AVE., S. W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Three-Dimensional Periodic Dielectric Structures Having Photonic Dirac Points
Patent: 9,046,647 →
Application: 13/769,954 →
Publication: US 2013/0279850
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 23, 2013
From: BRAVO-ABAD, JORGE; JOANNOPOULOS, JOHN D.; SOLJACIC, MARIN
To: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 030471/0654 →
Confirmatory License Aug 9, 2013
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 030994/0526 →