Turbomaschine

Swiss patent · CH684495 · Deleted

Register entry

Publication number
CH684495
Application number
CH002595/1991
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 4, 1991
Published
Sep 30, 1994
Granted
Sep 30, 1994
Deleted
Sep 30, 2004
Reason
Annual fee unpaid
IPC classes
F04D 29/04 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. May 13, 2005

    Deleted, fee unpaid

    Published in +pat+ No 9 in 2005

  2. Dec 28, 2001

    Agent entered

    Representative
    Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in PIDTJ No 24 in 2001

  3. Nov 30, 2001

    Transferred

    Owner
    Sulzer-Escher Wyss AG, Hardstrasse 319, 8023 Zürich → MAN Turbomaschinen AG GHH BORSIG, Steinbrinkstrasse 1, 46145 Oberhausen, Germany

    Published in PIDTJ No 22 in 2001

  4. Sep 30, 1994

    Granted

    Published in PIDTJ No 18 in 1994

Parties

Holder

MAN Turbomaschinen AG GHH BORSIG

Steinbrinkstrasse 1, 46145 Oberhausen, DE

Agent

Bovard AG

Bovard AG Patentanwälte

Optingenstrasse 16, 3000 Bern 25

Inventor

Lorenzen, Heinrich

Untersiggenthal

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.