Procédé de traitement de l'eau

Swiss patent · CH634024 · Deleted

Register entry

Publication number
CH634024
Application number
CH004775/1978
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 2, 1978
Published
Jan 14, 1983
Granted
Jan 14, 1983
Deleted
May 31, 1984
Reason
Annual fee unpaid
IPC classes
C02F 1/42 (2006.01)
Priority
GB A18391/77 03.05.1977
Filing language
French
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. Jan 14, 1983

    Granted

    Published in PIDTJ No 1 in 1983

Parties

Holder

Fisons Limited

Fison House, 9 Grosvenor Street, London, GB

Agent

Kirker & Cie SA

122, rue de Genève Case postale 65, 1226 Thônex (Genève)

Inventor

Stephen Jackson

Leicester, GB

Geoffrey Alan Roulstone

Loughborough/Leics, GB

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.