DREHBARER STÜTZTISCH

European patent · EP1458949 · Deleted

Register entry

Publication number
EP1458949
Application number
EP02799266
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 20, 2002
Published
Sep 22, 2004
Granted
Apr 7, 2010
Deleted
Dec 31, 2010
Reason
Annual fee unpaid
IPC classes
E21B 3/04 (2006.01)
Priority
US 342998 P 21.12.2001
PCT application
PCT/US2002/040876 20.12.2002
PCT publication
WO2003/060280 24.07.2003
Filing language
English
Source
Swissreg

History

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

  1. Jul 20, 2011

    Deleted, fee unpaid

    Published in Swissreg on 20.07.2011

  2. Apr 7, 2010

    Granted

    Published in Swissreg on 07.04.2010

Parties

Holder

Varco I/P, Inc.

10000 Richmond Avenue, Houston TX 77042-4200, US

Inventor

MASON, David

Anaheim, CA 92807, US

KRIJNEN, Anton

4792 SJ Klundert, NL

MULDER, Rene

4873 DM Etten-Leur, NL

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.