ELECTROCHROME VORRICHTUNG ENTHALTEND ELEKTROCHROME POLYMERE MIT HOHER TRANSPARENZ

European patent · EP4407012 · In force

Register entry

Publication number
EP4407012
Application number
EP24150237
Kind
European patent with effect for Switzerland and Liechtenstein
Status
In force
Specification
Granted
Filed
Jan 3, 2024
Published
Jul 31, 2024
Granted
Jun 10, 2026
Protection ends at the latest
Jan 2, 2044
Next annual fee due
Jan 31, 2027
IPC classes
C09K 9/02 (2006.01)
C08G 61/12 (2006.01)
C08L 65/00 (2006.01)
C09D 165/00 (2006.01)
C09K 11/06 (2006.01)
G02F 1/1516 (2019.01)
C07D 333/16 (2006.01)
C07D 333/18 (2006.01)
C07D 495/04 (2006.01)
C07D 409/14 (2006.01)
Priority
US 202318093287 04.01.2023
US 202318395603 24.12.2023
Filing language
English
Source
Swissreg

History

What the Federal Institute of Intellectual Property published about this title, newest first.

  1. Jun 15, 2026

    Agent entered

    Representative
    VALIPAT, c/o BOVARD LTD, Optingenstrasse 16, 3013 Bern

    Published in Swissreg on 15.06.2026

  2. Jun 10, 2026

    Granted

    Specification status
    Non-published patent application → Granted patent
    Status of protective title
    Initiated → Active

    Published in Swissreg on 10.06.2026

Parties

Holder

Ambilight Inc

Grand Pavilion Commercial Center, Suite 24 802 West Bay Road P.O. Box 10281, Grand Cayman, KY1-1003, KY

Agent

VALIPAT c/o BOVARD LTD

Optingenstrasse 16, 3013 Bern

Inventor

Mei, Jianguo

West Lafayette, 47906, US

Wang, Zhiyang

West Lafayette, 47906, US

Pandit, Vaidehi

Woburn, 01801, US

You, Liyan

West Lafayette, 47906, US

The register names each party by name and address. A holder or agent is linked to an organization where exactly one entity of the commercial register bears its name; the street of a party not so recognised is not shown here.