DISPOSITIF ELECTRO-OPTIQUE A TRANSPARENCE VARIABLE

European patent · EP0565684 · Deleted

Register entry

Publication number
EP0565684
Application number
EP92922686
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Oct 31, 1992
Published
Oct 20, 1993
Granted
Apr 17, 1996
Deleted
Oct 31, 2002
Reason
Annual fee unpaid
IPC classes
A61F 9/06 (2006.01)
G02C 7/10 (2006.01)
G02F 1/1335 (2006.01)
Priority
CH 3218/91 05.11.1991
FR 9115768 17.12.1991
PCT application
PCT/EP1992/002503 31.10.1992
PCT publication
WO1993/008774 13.05.1993
Filing language
French
Source
Swissreg

History

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

  1. Jun 13, 2003

    Deleted, fee unpaid

    Published in +pat+ No 11 in 2003

  2. Jul 31, 1996

    Agent entered

    Representative
    ICB Ingénieurs Conseils en, Brevets SA, Rue des Sors 7, 2074 Marin

    Published in PIDTJ No 14 in 1996

  3. Jun 28, 1996

    Granted

    Published in PIDTJ No 12 in 1996

Parties

Holder

ASULAB SA

ASULAB S.A.

Faubourg du Lac 6, CH-2501 Bienne

Struck from the register

Agent

ICB Ingénieurs Conseils en Brevets SA

Rue des Sors 7, 2074 Marin

Inventor

GRUPP, Joachim

CH-2003 Neuchâtel

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.