IP Library › Assignment 018376/0432
Patent Assignment
Reel/Frame 018376/0432

Confirmatory License

Recorded: 2006-10-11 Pages: 2
Assignor
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD., RM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property (1)
Surface-Plasmon Index Guided (Spig) Waveguides and Surface-Plasmon Effective Index Guided(Speig) Waveguides
Patent: 7,184,641 →
Application: 11/123,424 →
Publication: US 2005/0259936
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 5, 2005
From: KARALIS, ARISTEIDIS; CHAN, DAVID; FINK, YOEL; HUANG, KERWYN C.
To: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
Reel/Frame 016856/0511 →
Confirmatory License May 31, 2011
From: MASSACHUSETTS INSTITUTE OF TECHNOLOGY
To: NATIONAL SCIENCE FOUNDATION
Reel/Frame 026358/0526 →