Patent Assignment
Reel/Frame 020615/0587
Assignment of Assignor's Interest
Recorded: 2008-03-07
Pages: 5
Assignors
FENG, NING-NING
Executed: 2008-03-05
SUN, RONG
Executed: 2008-03-05
KIMERLING, LIONEL C.
Executed: 2008-03-05
MICHEL, JURGEN
Executed: 2008-03-05
Assignee
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE, CAMBRIDGE, MASSACHUSETTS, 02139
Covered Property
(1)
Mode Transformers for Low Index High Confinement Waveguides
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory License
Sep 8, 2009
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: AIR FORCE, UNITED STATES
Reel/Frame 023210/0357 →
Confirmatory License
May 19, 2010
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: AIR FORCE, UNITED STATES
Reel/Frame 024413/0799 →
Confirmatory License
May 16, 2011
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: AIR FORCE, UNITED STATES
Reel/Frame 026326/0300 →