SCHERBARES STEIGROHRSYSTEM UND VERFAHREN

European patent · EP3585972 · Deleted

Register entry

Publication number
EP3585972
Application number
EP18757607
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 5, 2018
Published
Jan 1, 2020
Granted
Dec 28, 2022
Deleted
Sep 23, 2023
Reason
Annual fee unpaid
IPC classes
E21B 17/01 (2006.01)
Priority
US 201762464031 P 27.02.2017
US 201815885010 31.01.2018
PCT application
PCT/US2018/016894 05.02.2018
PCT publication
WO2018/156343 30.08.2018
Filing language
English
Source
Swissreg

History

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

  1. Nov 8, 2023

    Change

    Published in Swissreg on 08.11.2023

  2. Sep 23, 2023

    Deleted, fee unpaid

    Published in Swissreg on 23.09.2023

  3. Dec 28, 2022

    Granted

    Published in Swissreg on 28.12.2022

Parties

Holder

Dziekonski, Mitchell Z.

PO Box 1527, Stafford, Texas 77497, US

Inventor

Dziekonski, Mitchell Z.

Stafford, Texas 77497, 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.