Procédé de préparation de dérivés du cyclopentane

Swiss patent · CH609681 · Deleted

Register entry

Publication number
CH609681
Application number
CH014130/1975
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Oct 31, 1975
Published
Mar 15, 1979
Granted
Mar 15, 1979
Deleted
Oct 31, 1979
Reason
Annual fee unpaid
IPC classes
C07C 177/00 (1985.01)
Priority
GB A47417/74 01.11.1974
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, 1979

    Granted

    Published in PIDTJ No 5 in 1979

Parties

Holder

May & Baker Limited

Dagenham/Essex, GB

Agent

Kirker & Cie Ing.-conseils

14, rue du Mont-Blanc, 1211 Genève 1

Inventor

Barbara Joyce Broughton

Croydon/Surrey, GB

Michael Peter Lear Caton

Upminster/Essex, GB

Edward Charles John Coffee

Upminster/Essex, GB

Peter James Warren

Rayleigh/Essex, 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.