IP Library Assignment 055994/0001
Patent Assignment
Reel/Frame 055994/0001

Assignment of Assignor's Interest

Recorded: 2021-04-21 Pages: 5
Assignors
KLEIN, MARCEL
Executed: 2021-02-18
DO ROSARIO, JEFFERSON
Executed: 2021-03-25
Assignee
SAINT-GOBAIN GLASS FRANCE
TOUR SAINT-GOBAIN, 12 PLACE DE L'IRIS, COURBEVOIE, 92400, FRANCE
Covered Property (1)
Composite Pane Comprising a Functional Element Having Electrically Controllable Optical Properties and Having a Concentration Gradient of the Active Substance
Application: 17/287,456 →
Publication: US 2021/0387514
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment May 16, 2025
From: SAINT-GOBAIN GLASS FRANCE
To: SAINT-GOBAIN SEKURIT FRANCE
Reel/Frame 071969/0743 →