Heizkessel mit Schalldämpfer

Swiss patent · CH674769 · Deleted

Register entry

Publication number
CH674769
Application number
CH001098/1988
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 23, 1988
Published
Jul 13, 1990
Granted
Jul 13, 1990
Deleted
Mar 31, 1995
Reason
Annual fee unpaid
IPC classes
F24H 1/22 (2006.01)
F24H 9/00 (2006.01)
Priority
DE A3712250 10.04.1987
Filing language
German
Source
Swissreg

History

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

  1. Nov 30, 1995

    Deleted, fee unpaid

    Published in PIDTJ No 22 in 1995

  2. Jul 13, 1990

    Granted

    Published in PIDTJ No 13 in 1990

Parties

Holder

Dipl.-Ing. Siegfried W. Schilling

8332 Russikon

Agent

Dipl.-Ing. ETH H. R. Werffeli Patentanwalt

8125 Zollikerberg

Inventor

Schilling, Siegfried W., Dipl.-Ing.

Russikon

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.