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Swiss patent · CH669021 · Deleted

Register entry

Publication number
CH669021
Application number
CH004555/1985
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Oct 22, 1985
Published
Feb 15, 1989
Granted
Feb 15, 1989
Deleted
Oct 31, 2001
Reason
Annual fee unpaid
IPC classes
F16L 3/10 (2006.01)
Priority
DE A3439418 27.10.1984
Filing language
German
Source
Swissreg

History

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

  1. Jun 14, 2002

    Deleted, fee unpaid

    Published in PIDTJ No 11 in 2002

  2. Feb 15, 1989

    Granted

    Published in PIDTJ No 3 in 1989

Parties

Holder

J. van Walraven B.V.

Industrieweg 5, Mijdrecht, NL

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

Inventor

Lindner, Oswald

Bayreuth, DE

Miranda, Giovanni

Bayreuth, 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.