Azofarbstoffe

European patent · EP0514330 · Deleted

Register entry

Publication number
EP0514330
Application number
EP92810332
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 6, 1992
Published
Nov 19, 1992
Granted
Jul 17, 1996
Deleted
May 31, 2004
Reason
Annual fee unpaid
IPC classes
C09B 43/12 (2006.01)
D06P 1/39 (2006.01)
Priority
CH 1451/91 15.05.1991
Filing language
German
Source
Swissreg

History

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

  1. Jan 14, 2005

    Deleted, fee unpaid

    Published in +pat+ No 1 in 2005

  2. May 15, 1997

    Address changed

    Owner
    Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel → Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 9 in 1997

  3. Oct 31, 1996

    Transferred

    Owner
    CIBA-GEIGY AG, Klybeckstrasse 141, 4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel

    Published in PIDTJ No 20 in 1996

  4. Jul 31, 1996

    Granted

    Published in PIDTJ No 14 in 1996

Parties

Holder

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventor

Lauk, Urs, Dr.

CH-8047 Zürich

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.