IP Library Assignment 071475/0923
Patent Assignment
Reel/Frame 071475/0923

Confirmatory License

Recorded: 2025-06-04 Pages: 2
Assignor
MICHIGAN STATE UNIVERSITY
Executed: 2023-06-07
Assignee
NATIONAL SCIENCE FOUNDATION
2415 EISENHOWER AVENUE, ALEXANDRIA, VIRGINIA, 22314
Covered Property (1)
Speaker Verification System Using Ultrasound Energy In Human Speech
Application: 18/311,412 →
Publication: US 2023/0360653
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 11, 2023
From: YAN, QIBEN; GUO, HANQING; XIAO, LI
To: BOARD OF TRUSTEES OF MICHIGAN STATE UNIVERSITY
Reel/Frame 064207/0385 →