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Swiss patent · CH571353 · Deleted

Register entry

Publication number
CH571353
Application number
CH012050/1973
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Aug 22, 1973
Published
Nov 28, 1975
Granted
Nov 30, 1975
Deleted
Aug 16, 1977
Reason
Annual fee unpaid
IPC classes
B01D 21/00 (2006.01)
Priority
SE A10957/72 23.08.1972
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. Nov 28, 1975

    Granted

    Published in PIDTJ No 22 in 1975

Parties

Holder

AB Filtrator

27 A, Alpvägen, Södertälje, SE

Agent

Ammann Patentanwälte AG

Ammann Patentanwälte AG Bern

Postfach 2614, 3001 Bern

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.