Kationische oder basische Aminobenzthiazol-Farbstoffe

European patent · EP0679691 · Deleted

Register entry

Publication number
EP0679691
Application number
EP95810252
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Apr 13, 1995
Published
Nov 2, 1995
Granted
Sep 5, 2001
Deleted
Apr 30, 2005
Reason
Annual fee unpaid
IPC classes
C09B 29/00 (2006.01)
C09B 44/04 (2006.01)
C09B 44/20 (2006.01)
Priority
CH 128594 26.04.1994
Filing language
German
Source
Swissreg

History

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

  1. Dec 15, 2005

    Deleted, fee unpaid

    Published in +pat+ No 23 in 2005

  2. Sep 14, 2001

    Granted

    Published in PIDTJ No 17 in 2001

Parties

Holder

Ciba Specialty Chemicals Holding Inc.

Klybeckstrasse 141, 4057 Basel

Inventor

Käser, Adolf, Dr.

4103 Bottmingen

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.