2,2-Dimethyl-1,3-Dioxolan-Derivate

Swiss patent · CH644855 · Deleted

Register entry

Publication number
CH644855
Application number
CH005201/1983
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 1, 1978
Published
Aug 31, 1984
Granted
Aug 31, 1984
Deleted
Jan 31, 1987
Reason
Annual fee unpaid
IPC classes
C07D 317/28 (2006.01)
Divided from
CH003269/1982
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Aug 31, 1984

    Granted

    Published in PIDTJ No 16 in 1984

Parties

Holder

Sandoz AG

Lichtstrasse 35, 4002 Basel

Inventor

Dr. Eduard Lier

Dornach

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.