Rückschlagventil

Swiss patent · CH673326 · Deleted

Register entry

Publication number
CH673326
Application number
CH004411/1987
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 12, 1987
Published
Feb 28, 1990
Granted
Feb 28, 1990
Deleted
Nov 30, 1992
Reason
Annual fee unpaid
IPC classes
F16K 15/02 (2006.01)
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. Feb 28, 1990

    Granted

    Published in PIDTJ No 4 in 1990

Parties

Holder

Georg Fischer Aktiengesellschaft

8201 Schaffhausen

Inventor

Nietlisbach, Hansruedi

Rothrist

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.