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Swiss patent · CH575166 · Deleted

Register entry

Publication number
CH575166
Application number
CH006872/1974
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 20, 1974
Published
Mar 15, 1976
Granted
Mar 15, 1976
Deleted
May 31, 1986
Reason
Annual fee unpaid
IPC classes
H01B 17/64 (2006.01)
H01J 9/24 (2006.01)
Filing language
French
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. Mar 15, 1976

    Granted

    Published in PIDTJ No 5 in 1976

Parties

Holder

Dryan-Fordahl Technologies S.A.

30, rue de la Flore, 2502 Biel/Bienne

Agent

François Hagry

1226 Thônex

Inventor

Jean Engdahl

Biel/Bienne

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.