Heizanlage an einem Fernheizsystem

Swiss patent · CH663268 · Deleted

Register entry

Publication number
CH663268
Application number
CH003138/1981
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 14, 1981
Published
Nov 30, 1987
Granted
Nov 30, 1987
Deleted
May 31, 1997
Reason
Annual fee unpaid
IPC classes
F24D 3/04 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 1998

    Deleted, fee unpaid

    Published in PIDTJ No 1 in 1998

  2. Nov 30, 1987

    Granted

    Published in PIDTJ No 22 in 1987

Parties

Holder

ABB Management AG Abt. TEI Immaterialgüterrecht

Haselstrasse 16, 5401 Baden

Inventor

Herzog, Rudolf

Tobel

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.