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Swiss patent · CH664814 · Deleted

Register entry

Publication number
CH664814
Application number
CH004450/1984
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 17, 1984
Published
Mar 31, 1988
Granted
Mar 31, 1988
Deleted
Sep 16, 2004
Reason
Maximum term reached
IPC classes
F16L 21/08 (2006.01)
F16L 21/04 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Oct 15, 2004

    Maximum term reached

    Published in +pat+ No 19 in 2004

  2. May 30, 2003

    Agent entered

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

    Published in +pat+ No 10 in 2003

  3. May 30, 2003

    Address changed

    Owner
    Von Roll AG, 4563 Gerlafingen → Von Roll Holding AG, 4563 Gerlafingen

    Published in +pat+ No 10 in 2003

  4. May 30, 2003

    Transferred

    Owner
    Von Roll Holding AG, 4563 Gerlafingen → Von Roll Infranet SA, 2830 Choindez

    Published in +pat+ No 10 in 2003

  5. Mar 31, 1988

    Granted

    Published in PIDTJ No 6 in 1988

Parties

Holder

Von Roll Infranet SA

2830 Choindez

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Bergmann, Bernhard

Balsthal

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.