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Swiss patent · CH687790 · Deleted

Register entry

Publication number
CH687790
Application number
CH000566/1994
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Feb 28, 1994
Published
Feb 14, 1997
Granted
Feb 14, 1997
Deleted
Feb 28, 2003
Reason
Annual fee unpaid
IPC classes
G02B 21/22 (2006.01)
Priority
DE U9305447.5 10.04.1993
Filing language
German
Source
Swissreg

History

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

  1. Oct 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 19 in 2003

  2. Mar 14, 1997

    Agent entered

    Representative
    Patentanwaltsbüro, Dr. W. Grimm, Bergstrasse 25, 8618 Oetwil am See → Dennemeyer AG, Schulhausstrasse 12, 8002 Zürich

    Published in PIDTJ No 5 in 1997

  3. Feb 14, 1997

    Granted

    Published in PIDTJ No 3 in 1997

Parties

Holder

Firma Carl Zeiss

D-89520 Heidenheim/Brenz, DE

Agent

Dennemeyer AG

Schulhausstrasse 12, 8002 Zürich

Inventor

Sander, Ulrich

Oberkochen, DE

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.