Abdichtverfahren

European patent · EP0254868 · Deleted

Register entry

Publication number
EP0254868
Application number
EP87109018
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jun 23, 1987
Published
Feb 3, 1988
Granted
May 8, 1991
Deleted
Jun 30, 1992
Reason
Annual fee unpaid
IPC classes
F16J 15/48 (2006.01)
Priority
DE A 3626157 01.08.1986
Filing language
German
Source
Swissreg

History

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

  1. Oct 25, 2024

    Deleted, fee unpaid

    Published in Swissreg on 25.10.2024

  2. Jun 14, 1991

    Granted

    Published in PIDTJ No 11 in 1991

Parties

Holder

Dr. h.c. Felix Wankel

Fraunhoferstrasse 10, Lindau/Bodensee, DE

Agent

Dipl.-Ing. Horst Quehl Patentanwalt

8274 Tägerwilen

Inventor

Wankel, Felix, Dr. h.c.

W-8990 Lindau, 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.