Luftreinigungsgerät

Swiss patent · CH661785 · Deleted

Register entry

Publication number
CH661785
Application number
CH000565/1984
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 7, 1984
Published
Aug 14, 1987
Granted
Aug 14, 1987
Deleted
Feb 29, 1992
Reason
Annual fee unpaid
IPC classes
F24F 7/00 (2006.01)
B01D 46/02 (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. Aug 14, 1987

    Granted

    Published in PIDTJ No 15 in 1987

Parties

Holder

Plaston AG

Plaston AG Kunststoffwerke Hans Frei & Söhne

Büntelistrasse 15, 9443 Widnau

Agent

Werner Bruderer Patentanwalt

8330 Pfäffikon ZH

Inventor

Frei, Roland

Rebstein

Gutmann, Franz

Rebstein

Sieber, Peter

Widnau

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.