IP Library Assignment 043867/0207
Patent Assignment
Reel/Frame 043867/0207

Confirmatory License

Recorded: 2017-09-15 Pages: 2
Assignor
COLUMBIA UNIVERSITY
Executed: 2017-08-24
Assignee
NATIONAL SCIENCE FOUNDATION
4201 WILSON BLVD, ROOM 1265, ARLINGTON, VIRGINIA, 22230
Covered Property (1)
Applications of Wavelength-Locking Using Dithering Signals for Microring Resonators
Application: 14/800,799 →
Publication: US 2015/0323818
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2018
From: PADMARAJU, KISHORE; BERGMAN, KEREN
To: THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Reel/Frame 047502/0457 →