Kohlepapier

Swiss patent · CH577896 · Deleted

Register entry

Publication number
CH577896
Application number
CH015754/1972
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Oct 27, 1972
Published
Jun 15, 1976
Granted
Jun 15, 1976
Deleted
Oct 31, 1990
Reason
Annual fee unpaid
IPC classes
B41M 5/10 (2006.01)
Priority
GB A49892/71 27.10.1971
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. Jun 15, 1976

    Granted

    Published in PIDTJ No 11 in 1976

Parties

Inventor

John Forgie McKellar

Blackley/Manchester/Lancs, GB

Geoffrey Greenwood Warburton

Blackley/Manchester/Lancs, 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.