VENTILDICHTUNG

European patent · EP3447347 · Deleted

Register entry

Publication number
EP3447347
Application number
EP18193779
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 14, 2016
Published
Feb 27, 2019
Granted
Aug 4, 2021
Deleted
Apr 29, 2022
Reason
Annual fee unpaid
IPC classes
F16K 1/226 (2006.01)
F16K 27/02 (2006.01)
F16L 17/04 (2006.01)
Priority
US 201562220290 P 18.09.2015
US 201662340090 P 23.05.2016
Filing language
English
Source
Swissreg

History

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

  1. Jun 15, 2022

    Change

    Published in Swissreg on 15.06.2022

  2. Apr 29, 2022

    Deleted, fee unpaid

    Published in Swissreg on 29.04.2022

  3. Aug 4, 2021

    Granted

    Published in Swissreg on 04.08.2021

Parties

Inventor

DOLE, Douglas, R.

Whitehouse Station, NJ New Jersey 08889, US

WORTMANN, Steven, A.

Slatington, PA Pennsylvania 18080, 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.