Flächiges, lichtdurchlässiges Wärmeisolier- oder Wärmeaustauschelement

Swiss patent · CH671623 · Deleted

Register entry

Publication number
CH671623
Application number
CH002493/1986
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 20, 1986
Published
Sep 15, 1989
Granted
Sep 15, 1989
Deleted
Jun 30, 1992
Reason
Annual fee unpaid
IPC classes
F24J 2/22 (2006.01)
E04B 1/80 (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. Sep 15, 1989

    Granted

    Published in PIDTJ No 17 in 1989

Parties

Holder

Otto Dietzsch

8260 Stein am Rhein

Inventor

Dietzsch, Otto

Stein am Rhein

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.