Azofarbstoffe

Swiss patent · CH633307 · Deleted

Register entry

Publication number
CH633307
Application number
CH002698/1978
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 13, 1978
Published
Nov 30, 1982
Granted
Nov 30, 1982
Deleted
Mar 12, 1998
Reason
Maximum term reached
IPC classes
C09B 29/085 (2006.01)
Priority
LU A76959 16.03.1977
LU A77251 04.05.1977
Filing language
German
Source
Swissreg

History

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

  1. Apr 15, 1998

    Maximum term reached

    Published in PIDTJ No 7 in 1998

  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. Nov 30, 1982

    Granted

    Published in PIDTJ No 22 in 1982

Parties

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.