Détecteur de fumée à lumière diffuse

Swiss patent · CH662196 · Deleted

Register entry

Publication number
CH662196
Application number
CH001035/1985
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Mar 7, 1985
Published
Sep 15, 1987
Granted
Sep 15, 1987
Deleted
Mar 31, 1989
Reason
Annual fee unpaid
IPC classes
G08B 17/10 (2006.01)
Priority
JP U59-33961 09.03.1984
Filing language
French
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, 1987

    Granted

    Published in PIDTJ No 17 in 1987

Parties

Inventor

Tetsuya, Nagashima

Arakawa-ku/Tokyo, JP

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.