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European patent · EP3464795 · Deleted

Register entry

Publication number
EP3464795
Application number
EP17726514
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 22, 2017
Published
Apr 10, 2019
Granted
May 13, 2020
Deleted
May 31, 2020
Reason
Annual fee unpaid
IPC classes
E21B 33/038 (2006.01)
Priority
US 201615169549 31.05.2016
PCT application
PCT/US2017/033861 22.05.2017
PCT publication
WO2017/210010 07.12.2017
Filing language
English
Source
Swissreg

History

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

  1. Dec 23, 2020

    Deleted, fee unpaid

    Published in Swissreg on 23.12.2020

  2. May 13, 2020

    Granted

    Published in Swissreg on 13.05.2020

Parties

Inventor

MCHUGH, Edmund Peter

Longford Town, IE

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.