IP Library Assignment 071339/0818
Patent Assignment
Reel/Frame 071339/0818

Confirmatory License

Recorded: 2025-05-22 Pages: 2
Assignor
GEORGETOWN UNIVERSITY
Executed: 2023-08-08
Assignee
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE, ALEXANDRIA, VIRGINIA, 22314
Covered Property (1)
Direct Coupling of Optical Slot Waveguide to Another Optical Waveguide
Patent: 8,768,124 →
Application: 13/143,260 →
Publication: US 2011/0317960
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 24, 2012
From: VAN KEUREN, EDWARD R.; MA, CHANGBAO
To: GEORGETOWN UNIVERSITY, A CONGRESSIONALLY CHARTERED INSTITUTION OF HIGHER EDUCATION
Reel/Frame 028623/0742 →