Optisch nichtlineare Polymerschichten

European patent · EP0492216 · Deleted

Register entry

Publication number
EP0492216
Application number
EP91120958
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Dec 6, 1991
Published
Jul 1, 1992
Granted
Oct 11, 1995
Deleted
Dec 31, 2003
Reason
Annual fee unpaid
IPC classes
G02F 1/01 (2006.01)
Priority
CH A 4101/90 21.12.1990
Filing language
German
Source
Swissreg

History

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

  1. Aug 13, 2004

    Deleted, fee unpaid

    Published in +pat+ No 15 in 2004

  2. Jun 30, 2000

    Address changed

    Owner
    Rolic AG, Innere Güterstrasse 2, 6301 Zug → Rolic AG, Chamerstrasse 50, 6301 Zug

    Published in PIDTJ No 12 in 2000

  3. Oct 15, 1997

    Transferred

    Owner
    F. Hoffmann-La Roche AG, Grenzacherstrasse 124, Postfach, 4002 Basel → Rolic AG, Innere Güterstrasse 2, 6301 Zug

    Published in PIDTJ No 19 in 1997

  4. Oct 15, 1997

    Agent entered

    Representative
    Patentanwaltsbüro Eder AG, Lindenhofstrasse 40, 4052 Basel

    Published in PIDTJ No 19 in 1997

  5. Nov 15, 1995

    Granted

    Published in PIDTJ No 21 in 1995

Parties

Holder

Rolic AG

Chamerstrasse 50, 6301 Zug

Struck from the register

Agent

Patentanwaltsbüro Eder AG

Lindenhofstrasse 40, 4052 Basel

Inventor

Herr, Rolf-Peter

W-7800 Freiburg, DE

Schadt, Martin

CH-4411 Seltisberg

Schmitt, Klaus

W-7850 Lärrach, 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.