SCHUTZSCHICHT ÜBER EINER FUNKTIONELLEN BESCHICHTUNG

European patent · EP3661885 · Deleted

Register entry

Publication number
EP3661885
Application number
EP18759463
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 2, 2018
Published
Jun 10, 2020
Granted
Jun 30, 2021
Deleted
Feb 23, 2022
Reason
Annual fee unpaid
IPC classes
C03C 17/34 (2006.01)
C03C 17/36 (2006.01)
Priority
US 201715669414 04.08.2017
PCT application
PCT/US2018/045074 02.08.2018
PCT publication
WO2019/028296 07.02.2019
Filing language
English
Source
Swissreg

History

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

  1. May 11, 2022

    Change

    Published in Swissreg on 11.05.2022

  2. Mar 25, 2022

    Deleted, fee unpaid

    Published in Swissreg on 25.03.2022

  3. Jun 30, 2021

    Granted

    Published in Swissreg on 30.06.2021

Parties

Inventor

NARANAYAN, Sudarshan

Cambridge, CB1 1ES, GB

GANJOO, Ashtosh

Allison Park Pennsylvania 15101, US

FINLEY, James J.

Pittsburgh Pennsylvania 15238, 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.