Vakuumventil

Swiss patent · CH689735 · Deleted

Register entry

Publication number
CH689735
Application number
CH001444/1994
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
May 9, 1994
Published
Sep 30, 1999
Granted
Sep 30, 1999
Deleted
May 31, 2003
Reason
Annual fee unpaid
IPC classes
F16K 31/08 (2006.01)
Filing language
German
Source
Swissreg

History

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

  1. Jan 15, 2004

    Deleted, fee unpaid

    Published in +pat+ No 1 in 2004

  2. Sep 30, 1999

    Granted

    Published in PIDTJ No 18 in 1999

Parties

Holder

Balzers Aktiengesellschaft

9496 Balzers, LI

Inventor

Frei, Hugo

Werdenberg

Keller, Peter

Azmoos

Bösch, Martin, Dr. Physiker

Azmoos

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.