2-Amino-4-Chlorthiazolverbindungen

Swiss patent · CH644369 · Deleted

Register entry

Publication number
CH644369
Application number
CH004142/1979
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 3, 1979
Published
Jul 31, 1984
Granted
Jul 31, 1984
Deleted
May 31, 1998
Reason
Annual fee unpaid
IPC classes
C07D 277/32 (2006.01)
C07D 417/00 (2006.01)
C09B 57/00 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 1999

    Deleted, fee unpaid

    Published in PIDTJ No 1 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. Jul 31, 1984

    Granted

    Published in PIDTJ No 14 in 1984

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.