Neue Fluoreszenzfarbstoffe

European patent · EP0648817 · Deleted

Register entry

Publication number
EP0648817
Application number
EP94810581
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 4, 1994
Published
Apr 19, 1995
Granted
Nov 10, 1999
Deleted
Oct 31, 2008
Reason
Annual fee unpaid
IPC classes
C09B 69/08 (2006.01)
C09K 11/06 (2006.01)
C08K 5/16 (2006.01)
G03G 5/00 (2006.01)
Priority
CH 308093 13.10.1993
CH 344293 18.11.1993
Filing language
German
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. May 15, 2008

    Address changed

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

    Published in +pat+ No 9 in 2008

  3. Nov 15, 1999

    Granted

    Published in PIDTJ No 21 in 1999

Parties

Holder

Ciba Holding AG

Ciba Holding Inc.

Klybeckstrasse 141, 4057 Basel

Struck from the register

Inventor

Hao, Zhimin, Dr.

CH-1723 Marly

Zambounis, John S., Dr.

CH-3280 Murten

Iqbal, Abul, Dr.

CH-1732 Arconciel

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.