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European patent · EP0255534 · Deleted

Register entry

Publication number
EP0255534
Application number
EP87900857
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jan 23, 1987
Published
Feb 10, 1988
Granted
Apr 8, 1992
Deleted
Jan 22, 2007
Reason
Maximum term reached
IPC classes
G01N 33/533 (2006.01)
G01N 33/58 (2006.01)
Priority
GB A 8601646 23.01.1986
PCT application
PCT/GB1987/000040 23.01.1987
PCT publication
WO1987/004523 30.07.1987
Filing language
English
Source
Swissreg

History

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

  1. Feb 28, 2007

    Maximum term reached

    Published in +pat+ No 4 in 2007

  2. Sep 14, 2001

    Address changed

    Owner
    Celltech Limited, 216 Bath Road, Slough/Berks, United Kingdom → CELLTECH THERAPEUTICS LIMITED, 216 Bath Road, Slough,, Berkshire SL1 4EN, United Kingdom

    Published in PIDTJ No 17 in 2001

  3. Sep 14, 2001

    Transferred

    Owner
    CELLTECH THERAPEUTICS LIMITED, 216 Bath Road, Slough,, Berkshire SL1 4EN, United Kingdom → Alusuisse Holdings A.G., Badische Bahnhofstrasse 16, 8212 Neuhausen am Rheinfall

    Published in PIDTJ No 17 in 2001

  4. Sep 14, 2001

    Address changed

    Owner
    Alusuisse Holdings A.G., Badische Bahnhofstrasse 16, 8212 Neuhausen am Rheinfall → Alusuisse Lonza Group AG, Feldeggstrasse 4, 8034 Zürich

    Published in PIDTJ No 17 in 2001

  5. Sep 14, 2001

    Transferred

    Owner
    Alusuisse Lonza Group AG, Feldeggstrasse 4, 8034 Zürich → Lonza Group AG, Feldeggstrasse 4, 8034 Zürich

    Published in PIDTJ No 17 in 2001

  6. Sep 14, 2001

    Agent entered

    Representative
    A. Kerr AG, Patentanwälte, 4144 Arlesheim → Braun & Partner, Patent-, Marken-, Rechtsanwälte, Reussstrasse 22, CH-4054 Basel

    Published in PIDTJ No 17 in 2001

  7. May 15, 1992

    Granted

    Published in PIDTJ No 9 in 1992

Parties

Holder

Lonza Group AG

Feldeggstrasse 4, 8034 Zürich

Agent

Braun & Partner Patent-, Marken-, Rechtsanwälte

Reussstrasse 22, CH-4054 Basel

Inventor

Davidson, Robert Stephen

Leicester LE5 6QB, 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.