Filterelement

Swiss patent · CH655859 · Deleted

Register entry

Publication number
CH655859
Application number
CH003548/1981
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 1, 1981
Published
May 30, 1986
Granted
May 30, 1986
Deleted
Jun 30, 1986
Reason
Annual fee unpaid
IPC classes
B01D 29/14 (1985.01)
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. May 30, 1986

    Granted

    Published in PIDTJ No 10 in 1986

Parties

Holder

DRM Dr. Hans Müller AG

DRM, Dr. Hans Müller AG

Alte Landstrasse 421, 8708 Männedorf

Agent

Dr. Peter Herrmann

6043 Adligenswil

Inventor

Müller, Hans, Dr.

Erlenbach ZH

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.