Koaleszenzabscheider

European patent · EP0319713 · Deleted

Register entry

Publication number
EP0319713
Application number
EP88118392
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Nov 4, 1988
Published
Jun 14, 1989
Granted
May 27, 1992
Deleted
Nov 30, 2002
Reason
Annual fee unpaid
IPC classes
B01D 17/02 (2006.01)
B01D 17/022 (2006.01)
B01D 17/025 (2006.01)
Priority
DE U8715165 14.11.1987
DE U8804317 30.03.1988
DE U8804819 13.04.1988
Filing language
German
Source
Swissreg

History

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

  1. Jul 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 13 in 2003

  2. Jul 15, 1992

    Granted

    Published in PIDTJ No 13 in 1992

Parties

Holder

Zeiss - Neutra GmbH

Hohentwielstrasse 3, D-7760 Radolfzell, DE

Agent

Dipl.-Ing. ETH H. R. Werffeli Patentanwalt

8125 Zollikerberg

Inventor

Zeiss, Paul

CH-8700 Küsnacht 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.