Barrière préformée

European patent · EP0100231 · Deleted

Register entry

Publication number
EP0100231
Application number
EP83304300
Kind
European patent with effect for Switzerland and Liechtenstein
Status
Deleted
Specification
Granted
Filed
Jul 25, 1983
Published
Feb 8, 1984
Granted
Oct 26, 1988
Deleted
Jul 31, 1995
Reason
Annual fee unpaid
IPC classes
E04B 1/66 (2006.01)
E02D 31/02 (2006.01)
B32B 7/02 (2006.01)
Priority
US A 402747 28.07.1982
US A 402748 28.07.1982
US A 402749 28.07.1982
US A 423613 27.09.1982
Filing language
English
Source
Swissreg

History

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

  1. Mar 15, 1996

    Deleted, fee unpaid

    Published in PIDTJ No 5 in 1996

  2. Dec 15, 1988

    Granted

    Published in PIDTJ No 23 in 1988

Parties

Holder

W. R. Grace & Co.-Conn. (a Connecticut Corp.)

1114 Avenue of the Americas, New York/NY, US

Agent

R.A. Egli & Co, Patentanwälte

R. A. Egli & Co. Patentanwälte

Horneggstrasse 4, 8008 Zürich

Inventor

Cogliano, Joseph A.

Pasadena Maryland, US

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.