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Swiss patent · CH676617 · Deleted

Register entry

Publication number
CH676617
Application number
CH000822/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 3, 1988
Published
Feb 15, 1991
Granted
Feb 15, 1991
Deleted
Mar 31, 2006
Reason
Annual fee unpaid
IPC classes
E04C 5/08 (2006.01)
E04B 1/64 (2006.01)
E04G 21/12 (2006.01)
Priority
DE A3708067 13.03.1987
DE A3734954 15.10.1987
DE A3801451 20.01.1988
Filing language
German
Source
Swissreg

History

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

  1. Nov 15, 2006

    Deleted, fee unpaid

    Published in +pat+ No 21 in 2006

  2. May 30, 2003

    Agent entered

    Representative
    Schaad, Balass & Partner AG, Dufourstrasse 101, Postfach, 8034 Zürich → Patentanwälte, Schaad, Balass, Menzl & Partner AG, Dufourstrasse 101, 8034 Zürich

    Published in +pat+ No 10 in 2003

  3. May 30, 2003

    Transferred

    Owner
    Dyckerhoff & Widmann, Aktiengesellschaft, Erdinger Landstrasse 1, D-81902 München, Germany → DYWIDAG-Systems International GmbH, Dywidagstrasse 1, 85609 Aschheim, Germany

    Published in +pat+ No 10 in 2003

  4. Feb 15, 1991

    Granted

    Published in PIDTJ No 3 in 1991

Parties

Holder

DYWIDAG-Systems International GmbH

Dywidagstrasse 1, 85609 Aschheim, DE

Agent

Patentanwälte Schaad, Balass, Menzl & Partner AG

Dufourstrasse 101, 8034 Zürich

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.