Ventil

European patent · EP0300081 · Deleted

Register entry

Publication number
EP0300081
Application number
EP87111331
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 5, 1987
Published
Jan 25, 1989
Granted
May 8, 1991
Deleted
Aug 31, 1999
Reason
Annual fee unpaid
IPC classes
B29B 7/76 (2006.01)
F16K 11/22 (2006.01)
B29B 7/72 (2006.01)
Priority
DE A 3720738 23.06.1987
Filing language
German
Source
Swissreg

History

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

  1. Apr 14, 2000

    Deleted, fee unpaid

    Published in PIDTJ No 7 in 2000

  2. Mar 31, 1998

    Transferred

    Owner
    Spühl AG, Lukasstrasse 18, 9008 St. Gallen → Firma, Hugo Kern-Liebers GmbH & Co., Dr. Kurt-Steim-Str. 35, 78713 Schramberg, Germany

    Published in PIDTJ No 6 in 1998

  3. Dec 13, 1996

    Agent entered

    Representative
    Patentanwaltsbüro, G. Petschner, Wannenstrasse 16, 8800 Thalwil → Patentanwaltsbureau, Bosshard und Luchs, Schulhausstrasse 12, 8002 Zürich

    Published in PIDTJ No 23 in 1996

  4. Jun 14, 1991

    Granted

    Published in PIDTJ No 11 in 1991

Parties

Holder

Firma Hugo Kern-Liebers GmbH & Co.

Dr. Kurt-Steim-Str. 35, 78713 Schramberg, DE

Agent

Patentanwaltsbureau Bosshard und Luchs

Schulhausstrasse 12, 8002 Zürich

Inventor

Mumenthaler Fritz, Dipl.-Ing.

CH-9000 St. Gallen

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.