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Swiss patent · CH694632 · Deleted

Register entry

Publication number
CH694632
Application number
CH000051/2000
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 11, 2000
Published
May 13, 2005
Granted
May 13, 2005
Deleted
Jan 31, 2017
Reason
Annual fee unpaid
IPC classes
B01D 29/11 (2006.01)
B01D 27/08 (2006.01)
Priority
DE 199 01 399.3 15.01.1999
Filing language
German
Source
Swissreg

History

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

  1. Aug 23, 2017

    Deleted, fee unpaid

    Published in Swissreg on 23.08.2017

  2. Oct 31, 2007

    Address changed

    Representative
    E. Blum & Co., Patentanwälte, Vorderberg 11, 8044 Zürich → E. Blum & Co. AG, Patent- und Markenanwälte VSP, Vorderberg 11, 8044 Zürich

    Published in +pat+ No 20 in 2007

  3. May 13, 2005

    Granted

    Published in +pat+ No 9 in 2005

Parties

Holder

Filterwerk Mann & Hummel GmbH

Filterwerk MANN+HUMMEL GMBH

Hindenburgstrasse 45, 71638 Ludwigsburg, DE

Agent

E. Blum & Co. AG

E. Blum & Co. AG Patent- und Markenanwälte VSP

Vorderberg 11, 8044 Zürich

Inventor

Bertram Bartelt

D-71711 Steinheim, DE

Jürgen Fleischmann

D-74199 Untergruppenbach, DE

Fritz Kupfer

D-84163 Poxau, DE

Wolfgang Schloder

D-94419 Reisbach

Pawlik, Richard E.

71696 Möglingen, 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.