Saugkreisfilter

Swiss patent · CH675332 · Deleted

Register entry

Publication number
CH675332
Application number
CH001579/1987
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Apr 24, 1987
Published
Sep 14, 1990
Granted
Sep 14, 1990
Deleted
Apr 30, 1994
Reason
Annual fee unpaid
IPC classes
H03H 1/02 (2006.01)
H02J 3/18 (2006.01)
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. Sep 14, 1990

    Granted

    Published in PIDTJ No 17 in 1990

Parties

Holder

Trench Switzerland AG

Emil Haefely & Cie. AG

Lehenmattstrasse 353, 4052 Basel

Struck from the register

Agent

A. Braun, Braun, Héritier, Eschmann AG, Patentanwälte

A. Braun, Braun, Héritier, Eschmann AG Patentanwälte

Holbeinstrasse 36-38, 4051 Basel

Inventor

Lopizzo, Gaétan G.

St. Louis, FR

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.