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European patent · EP0774451 · Deleted

Register entry

Publication number
EP0774451
Application number
EP96203034
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Maintained in amended form
Filed
Oct 30, 1996
Published
May 21, 1997
Granted
Dec 22, 1999
Deleted
Oct 31, 2008
Reason
Annual fee unpaid
IPC classes
C07C 51/353 (2006.01)
C07B 37/08 (2006.01)
C07C 53/126 (2006.01)
Priority
EP 95308224 16.11.1995
Filing language
English
Source
Swissreg

History

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

  1. May 20, 2009

    Deleted, fee unpaid

    Published in Swissreg on 20.05.2009

  2. Sep 30, 2002

    Change

    Published in +pat+ No 18 in 2002

  3. Feb 15, 2000

    Agent entered

    Representative
    Bovard AG, Patentanwälte, Optingenstrasse 16, 3000 Bern 25

    Published in PIDTJ No 3 in 2000

  4. Dec 31, 1999

    Granted

    Published in PIDTJ No 24 in 1999

Parties

Holder

Unichema Chemie B.V.

UNICHEMA CHEMIE B.V.

Buurtje 1, 2802 BE Gouda, NL

Agent

Bovard AG

Bovard AG Patentanwälte

Optingenstrasse 16, 3000 Bern 25

Inventor

Hodgson, William R., Unilever Res. Port Sunl. Lab.

Merseyside, L63 3JW, GB

Lok, Cornelis Martinus

Bebington Wirral, Merseyside, L63 3JW, GB

Roberts, Glyn

Bebington Wirral, Merseyside, L63 3JW, GB

Koetsier, Wicher Tijmen

46446 Emmerich, DE

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.