IP Library › Assignment 052499/0119
Patent Assignment
Reel/Frame 052499/0119

Confirmatory License

Recorded: 2020-04-27 Pages: 2
Assignor
Assignee
UNITED STATES DEPARTMENT OF ENERGY
1000 INDEPENDENCE AVE. S.W., WASHINGTON, DISTRICT OF COLUMBIA, 20585
Covered Property (1)
Electrostatic Graphene Speaker
Application: 16/542,847 →
Publication: US 2019/0379983
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 6, 2019
From: ZHOU, QIN; ZETTL, ALEXANDER
To: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Reel/Frame 050298/0411 →