Mehrschichtiges Wandelement

Swiss patent · CH671989 · Deleted

Register entry

Publication number
CH671989
Application number
CH000061/1987
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 9, 1987
Published
Oct 13, 1989
Granted
Oct 13, 1989
Deleted
Jan 31, 1992
Reason
Annual fee unpaid
IPC classes
E04B 1/80 (2006.01)
E04C 2/46 (1985.01)
H05K 9/00 (2006.01)
B62D 29/04 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Oct 29, 2024

    Deleted, fee unpaid

    Published in Swissreg on 29.10.2024

  2. Oct 13, 1989

    Granted

    Published in PIDTJ No 19 in 1989

Parties

Holder

Contraves AG

Schaffhauserstrasse 580, 8052 Zürich

Inventor

Heller, Rudolf

Zürich

Lussi, Werner

Zürich

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.