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European patent · EP2350697 · Deleted

Register entry

Publication number
EP2350697
Application number
EP09751637
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 22, 2009
Published
Aug 3, 2011
Granted
Jun 30, 2021
Deleted
Dec 23, 2022
Reason
Annual fee unpaid
IPC classes
E21B 17/02 (2006.01)
G01V 11/00 (2006.01)
Priority
US 128582 23.05.2008
US 206550 02.02.2009
PCT application
PCT/US2009/044949 22.05.2009
PCT publication
WO2009/143409 26.11.2009
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 11, 2022

    Change

    Published in Swissreg on 11.05.2022

  3. Jun 30, 2021

    Granted

    Published in Swissreg on 30.06.2021

Parties

Holder

Baker Hughes Ventures & Growth LLC

17021 Aldine Westfield Rd., Houston TX 77073, US

Inventor

PRAMMER, Manfred, G.

Downingtown, PA 19335, 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.