IP Library › Assignment 055353/0921
Patent Assignment
Reel/Frame 055353/0921

Confirmatory License

Recorded: 2021-02-22 Pages: 2
Assignor
UNIVERSITY OF CALIFORNIA
Executed: 2021-01-14
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Electrostatic Graphene Speaker
Application: 16/993,882 →
Publication: US 2020/0374635
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 19, 2020
From: ZHOU, QIN; ZETTL, ALEXANDER
To: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Reel/Frame 054418/0189 →
Confirmatory License Apr 23, 2021
From: REGENTS OF THE UNIVERSITY OF CALIFORNIA
To: UNITED STATES DEPARTMENT OF ENERGY
Reel/Frame 056014/0680 →