Patent Assignment
Reel/Frame 071694/0349
Assignment of Assignor's Interest
Recorded: 2025-07-14
Pages: 8
Assignors
KOUIDER, SID
Executed: 2020-11-13
ZHANG, HAO
Executed: 2020-11-16
GOUPILLE, ANTOINE
Executed: 2020-11-16
VICERIAL, JEANNE
Executed: 2020-11-16
PLOYART, GUILLAUME
Executed: 2020-11-13
BIANCARELLI, ARTHUR
Executed: 2020-11-16
GERVAIS, GAELLE
Executed: 2020-11-13
Assignees
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
3 RUE MICHEL ANGE, PARIS, 75016, FRANCE
ECOLE DES HAUTES ETUDES EN SCIENCES SOCIALES
PARTENARIAT ET VALORISATION 190-198 AVENUE DE FRANCE, PARIS CEDEX 13, 75244, FRANCE
ECOLE NORMALE SUPERIEURE DE PARIS
45, RUE D'ULM, PARIS CODEX, 75320, FRANCE
PARIS SCIENCES ET LETTRES - QUARTIER LATIN
60 RUE MAZARINE, PARIS, 75006, FRANCE
ECOLE NATIONALE SUPERIEURE DES ARTS DECORATIFS
31 RUE D'ULM, PARIS CODEX, 75240, 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: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE; ECOLE DES HAUTES ETUDES EN SCIENCES SOCIALES; ECOLE NORMALE SEPERIEURE DE PARIS; ECOLE NATIONALE SUPERIEURE DES ARTES DECORATIFS
To: NEXTMIND
Reel/Frame 071695/0360 →
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 →