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European patent · EP0452042 · Deleted

Register entry

Publication number
EP0452042
Application number
EP91302987
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 4, 1991
Published
Oct 16, 1991
Granted
Jun 22, 1994
Deleted
Apr 30, 1999
Reason
Annual fee unpaid
IPC classes
B01J 47/02 (2006.01)
B01J 49/00 (2006.01)
Priority
GB A 9008022 09.04.1990
GB A 9101097 18.01.1991
Filing language
English
Source
Swissreg

History

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

  1. Dec 15, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 23 in 1999

  2. Jul 29, 1994

    Granted

    Published in PIDTJ No 14 in 1994

Parties

Holder

The Permutit Company Limited

14 Cavendish Place, London WIM 9DJ, GB

Agent

Moinas Kiehl & Cronin

42, rue Plantamour, 1201 Genève

Inventor

Farrar, John

South Croydon, Surrey CR2 6JE, 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.