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European patent · EP3569812 · Deleted

Register entry

Publication number
EP3569812
Application number
EP19173661
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 9, 2019
Published
Nov 20, 2019
Granted
Jun 23, 2021
Deleted
Dec 23, 2022
Reason
Annual fee unpaid
IPC classes
E21B 19/06 (2006.01)
E21B 19/15 (2006.01)
Priority
US 201862672310 P 16.05.2018
US 201916398407 30.04.2019
Filing language
English
Source
Swissreg

History

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

  1. Dec 23, 2022

    Deleted, fee unpaid

    Published in Swissreg on 23.12.2022

  2. May 4, 2022

    Change

    Published in Swissreg on 04.05.2022

  3. Jun 23, 2021

    Granted

    Published in Swissreg on 23.06.2021

Parties

Holder

Frank's International, LLC

10260 Westheimer Road, Suite 700, Houston, TX 77042, US

Inventor

STELLY, John, Erick

Breaux Bridge, Louisiana 70517, US

SMITH, Logan

Lafayette, LA 70506, US

DAIGLE, Jarret

Lafayette, Louisiana 70503, 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.