Druckentlastungsventil

European patent · EP0508575 · Deleted

Register entry

Publication number
EP0508575
Application number
EP92301474
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Feb 21, 1992
Published
Oct 14, 1992
Granted
Oct 2, 1996
Deleted
Feb 20, 2012
Reason
Maximum term reached
IPC classes
F16K 17/04 (2006.01)
F15B 13/043 (2006.01)
Priority
GB 9107267 06.04.1991
JP 49815/91 28.06.1991
Filing language
English
Source
Swissreg

History

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

  1. Feb 27, 2012

    Maximum term reached

    Published in Swissreg on 27.02.2012

  2. Feb 28, 1997

    Change

    Published in PIDTJ No 4 in 1997

  3. Feb 28, 1997

    Further processing requested

    Published in PIDTJ No 4 in 1997

  4. Feb 28, 1997

    Agent entered

    Representative
    R. A. Egli & Co., Patentanwälte, Horneggstrasse 4, 8008 Zürich

    Published in PIDTJ No 4 in 1997

  5. Oct 15, 1996

    Granted

    Published in PIDTJ No 19 in 1996

Parties

Holder

Vickers, Incorporated

Vickers Incorporated

P.O. Box 302, Troy Michigan 48007-0302, US

Tokimec Inc.

TOKIMEC Inc.

16-46 Minamikamata 2-chome, Ohta-ku, Tokyo, JP

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Leng, John Leslie

Denvilles, Hampshire PO9 2UQ, GB

Hatakenaka, Kousuke

Sano-shi Tochigi-ken, JP

Ando, Tsuyoshi

Sano-shi Tochigi-ken, JP

Mito, Akio

Yokohama-shi Kanagawa-ken, JP

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.