TRACHEOSTOMAVENTIL

European patent · EP3669918 · Deleted

Register entry

Publication number
EP3669918
Application number
EP19213456
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 4, 2019
Published
Jun 24, 2020
Granted
Apr 21, 2021
Deleted
Jul 25, 2023
Reason
Annual fee unpaid
IPC classes
A61M 16/04 (2006.01)
A61M 16/10 (2006.01)
Priority
US 201816223670 18.12.2018
Filing language
English
Source
Swissreg

History

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

  1. Jul 25, 2023

    Deleted, fee unpaid

    Published in Swissreg on 25.07.2023

  2. Mar 2, 2022

    Change

    Published in Swissreg on 02.03.2022

  3. Apr 21, 2021

    Granted

    Published in Swissreg on 21.04.2021

Parties

Inventor

Markwardt, Neil

Santa Barbara, California 93101, US

Day, John C.

Goleta, California 93117, 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.