Optischer Wellenleiter

European patent · EP0514732 · Deleted

Register entry

Publication number
EP0514732
Application number
EP92107877
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
May 11, 1992
Published
Nov 25, 1992
Granted
Apr 17, 1996
Deleted
May 31, 2002
Reason
Annual fee unpaid
IPC classes
G02F 1/01 (2006.01)
G02B 6/12 (2006.01)
Priority
DE 4116470 21.05.1991
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 2003

    Deleted, fee unpaid

    Published in +pat+ No 1 in 2003

  2. Jun 28, 1996

    Granted

    Published in PIDTJ No 12 in 1996

  3. Apr 30, 1996

    Agent entered

    Representative
    Jürg Ulrich, c/o Alcatel STR AG, Friesenbergstrasse 75, Postfach, 8055 Zürich

    Published in PIDTJ No 8 in 1996

Parties

Holder

Alcatel N.V.

ALCATEL N.V.

Strawinskylaan 341, (World Trade Center), NL-1077 XX Amsterdam, NL

Inventor

Kersten, Peter, Dr.

W-7250 Leonberg, DE

Springer, Johann, Dr.

W-7307 Aichwald, DE

Wischmann, Wiltraud, Dr.

W-7016 Gerlingen, 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.