Kolloides Gemisch

Swiss patent · CH563421 · Deleted

Register entry

Publication number
CH563421
Application number
CH013047/1971
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 6, 1971
Published
May 15, 1975
Granted
May 15, 1975
Deleted
Sep 30, 1983
Reason
Annual fee unpaid
IPC classes
C08L 101/00 (2006.01)
C08L 67/06 (2006.01)
B01J 13/00 (2006.01)
Priority
DE A2044168 05.09.1970
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. May 15, 1975

    Granted

    Published in PIDTJ No 9 in 1975

Parties

Holder

Bayer Aktiengesellschaft

D-51368 Leverkusen, DE

Agent

E. Blum & Co. Patentanwälte

Am Vorderberg 11, 8044 Zürich

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.