Membranabgedichtetes Ventil

Swiss patent · CH579228 · Deleted

Register entry

Publication number
CH579228
Application number
CH015415/1974
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 20, 1974
Published
Jul 15, 1976
Granted
Jul 15, 1976
Deleted
Nov 30, 1986
Reason
Annual fee unpaid
IPC classes
F16K 7/12 (2006.01)
F16K 31/365 (2006.01)
F16J 3/02 (2006.01)
Priority
DE A2429448 19.06.1974
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Jul 15, 1976

    Granted

    Published in PIDTJ No 13 in 1976

Parties

Holder

Bürkert GmbH

Lipfersberger Strasse 1 Postfach 20, Ingelfingen, DE

Agent

Keller Schneider Patent- und Markenanwälte AG (Zürich)

Patentanwaltsbüro Feldmann AG

Kanalstrasse 17 Postfach, 8152 Opfikon-Glattbrugg

Struck from the register

Inventor

Dr. Ernst Uhl

Ingelfingen, DE

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.