Azoverbindungen mit einer Diazokomponente der Thiazolreihe

Swiss patent · CH647253 · Deleted

Register entry

Publication number
CH647253
Application number
CH001981/1980
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 13, 1980
Published
Jan 15, 1985
Granted
Jan 15, 1985
Deleted
Mar 31, 1999
Reason
Annual fee unpaid
IPC classes
C09B 29/042 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Nov 15, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 21 in 1999

  2. Jul 31, 1996

    Agent entered

    Representative
    Schmauder & Wann, Patentanwaltsbüro, Inhaber Klaus Schmauder, Zwängiweg 7, 8038 Zürich

    Published in PIDTJ No 14 in 1996

  3. Jul 31, 1996

    Transferred

    Owner
    Sandoz AG, Lichtstrasse 35, 4002 Basel → BASF Aktiengesellschaft, 67056 Ludwigshafen, Germany

    Published in PIDTJ No 14 in 1996

  4. Jan 15, 1985

    Granted

    Published in PIDTJ No 1 in 1985

Parties

Holder

BASF Aktiengesellschaft

67056 Ludwigshafen, DE

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.