FOTOCHROMER ARTIKEL

European patent · EP3877433 · Deleted

Register entry

Publication number
EP3877433
Application number
EP19828563
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 7, 2019
Published
Sep 15, 2021
Granted
Jan 8, 2025
Deleted
Jun 23, 2026
Reason
Annual fee unpaid
IPC classes
C08G 18/10 (2006.01)
B32B 27/40 (2006.01)
C08G 18/22 (2006.01)
C08G 18/44 (2006.01)
C08G 18/80 (2006.01)
Priority
US 201862757454 P 08.11.2018
PCT application
PCT/EP2019/080500 07.11.2019
PCT publication
WO2020/094772 14.05.2020
Filing language
English
Source
Swissreg

History

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

  1. Jun 23, 2026

    Deleted, fee unpaid

    Status of protective title
    Active → Cancelled
    Cancellation date
    23.06.2026
    Cause for cancellation
    Non-payment of renewal fee

    Published in Swissreg on 23.06.2026

  2. Nov 19, 2025

    Change

    Published in Swissreg on 19.11.2025

  3. Jan 8, 2025

    Granted

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

    Published in Swissreg on 08.01.2025

Parties

Holder

Transitions Optical, Ltd.

IDA Industrial Estate Dunmore Road, Tuam, Co. Galway, IE

Inventor

TURPEN, Joseph D.

Tuam Co. Galway, IE

ZEZINKA, Elizabeth A.

Cranberry Township, Pennsylvania 16066, US

AMOND, Emily

Allison Park, Pennsylvania 15101, US

CHOPRA, Anu

Pittsburgh, Pennsylvania 15239, US

HALEY, Michael Frank

Glenshaw, Pennsylvania 15116, US

KIM, Beon-Kyu

Gibsonia, Pennsylvania 15044, US

MONDAL, Sujit

Gibsonia, Pennsylvania 15044, US

PARISE, Nicholas J.

Pittsburgh, Pennsylvania 15237, US

SHAUGHNESSY, Brian

Kilmaine Co. Mayo, IE

WALTERS, Robert W.

Murrysville, Pennsylvania 15668, US

XIAO, Wenjing

Murrysville, Pennsylvania 15668, US

YEH, An-Hung

Mars, Pennsylvania 16046, 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.