IP Library › Assignment 071695/0360
Patent Assignment
Reel/Frame 071695/0360

Assignment of Assignor's Interest

Recorded: 2025-07-14 Pages: 22
Assignors
ECOLE NORMALE SEPERIEURE DE PARIS
Executed: 2021-08-12
Assignee
NEXTMIND
4 RUE DROUOT, PARIS, 75009, FRANCE
Covered Property (1)
Portable Electroencephalography Devices
Application: 19/241,203 →
Publication: US 2025/0375139
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 14, 2025
From: KOUIDER, SID; ZHANG, HAO; GOUPILLE, ANTOINE; VICERIAL, JEANNE
To: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE; ECOLE DES HAUTES ETUDES EN SCIENCES SOCIALES; ECOLE NORMALE SUPERIEURE DE PARIS; PARIS SCIENCES ET LETTRES - QUARTIER LATIN
Reel/Frame 071694/0349 →
Change of Name Dec 19, 2025
From: NEXTMIND SAS
To: SPECS FRANCE SAS
Reel/Frame 073268/0784 →
Assignment of Assignor's Interest May 1, 2026
From: SPECS FRANCE SAS
To: SNAP INC.
Reel/Frame 074542/0677 →