Composition dentifrice et son procédé de préparation

European patent · EP0137935 · Deleted

Register entry

Publication number
EP0137935
Application number
EP84109180
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Aug 2, 1984
Published
Apr 24, 1985
Granted
Jun 1, 1988
Deleted
Aug 31, 1992
Reason
Annual fee unpaid
IPC classes
A61K 7/16 (2000.01)
Priority
JP A 153156/83 24.08.1983
Filing language
English
Source
Swissreg

History

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

  1. Oct 24, 2024

    Deleted, fee unpaid

    Published in Swissreg on 24.10.2024

  2. Jul 15, 1988

    Granted

    Published in PIDTJ No 13 in 1988

Parties

Inventor

Maeyama, Tsutomu

Chiba-shi Chibai-ken, JP

Kaneko, Kenji

Tokyo, JP

Ishii, Shigeru

Tokyo, JP

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.