DOPPELROHRSTRUKTUREN

European patent · EP0932795 · Deleted

Register entry

Publication number
EP0932795
Application number
EP97941126
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Sep 24, 1997
Published
Aug 4, 1999
Granted
Aug 13, 2003
Deleted
Aug 13, 2003
Reason
No effect for Switzerland and Liechtenstein
IPC classes
F16L 59/147 (2006.01)
Priority
GB 9621909 21.10.1996
PCT application
PCT/GB1997/002602 24.09.1997
PCT publication
WO1998/017940 30.04.1998
Filing language
English
Source
Swissreg

History

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

  1. Feb 27, 2004

    Change

    Published in +pat+ No 4 in 2004

  2. Aug 15, 2003

    Granted

    Published in +pat+ No 15 in 2003

Parties

Inventor

WELCH, Stuart

Burton Latimer, Northants NN15 5LS, GB

DEARDEN, Russell

Desborough, Northants NN14 2PJ, GB

CODLING, Russell

Kingsthorpe, Northampton NN2 7DR, GB

SUMMERFIELD, Paul

Oakham, Leicestershire LE15 9LR, GB

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.