Cellule électro-optique

Swiss patent · CH676889 · Deleted

Register entry

Publication number
CH676889
Application number
CH003468/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Sep 16, 1988
Published
Mar 15, 1991
Granted
Mar 15, 1991
Deleted
Sep 30, 1999
Reason
Annual fee unpaid
IPC classes
G02F 1/1343 (2006.01)
G02B 5/08 (2006.01)
Filing language
French
Source
Swissreg

History

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

  1. May 15, 2000

    Deleted, fee unpaid

    Published in PIDTJ No 9 in 2000

  2. Mar 15, 1991

    Granted

    Published in PIDTJ No 5 in 1991

Parties

Holder

ASULAB SA

Asulab S.A.

6, faubourg du Lac, 2501 Biel/Bienne

Struck from the register

Agent

ICB Ingénieurs Conseils en Brevets SA

ICB Ingénieurs Conseils en Brevets S.A.

Passage Max-Meuron 6/8, 2001 Neuchâtel

Inventor

Grupp, Joachim

Peseux

Ruedin, Yves

St-Blaise

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.