Strahlenempfindliche Materialien

Swiss patent · CH571235 · Deleted

Register entry

Publication number
CH571235
Application number
CH014201/1970
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 25, 1970
Published
Nov 14, 1975
Granted
Nov 15, 1975
Deleted
Sep 25, 1990
Reason
Maximum term reached
IPC classes
G03C 1/72 (2006.01)
Priority
GB A57392/69 24.11.1969
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Maximum term reached

    Published in Swissreg on 29.10.2024

  2. Nov 14, 1975

    Granted

    Published in PIDTJ No 21 in 1975

Parties

Holder

Imperial Chemical Industries Limited

Imp. Chemical House, Millbank, London SW1, GB

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.