Optisches Betrachtungssystem

Swiss patent · CH615516 · Deleted

Register entry

Publication number
CH615516
Application number
CH000916/1977
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jan 26, 1977
Published
Jan 31, 1980
Granted
Jan 31, 1980
Deleted
Jan 31, 1987
Reason
Annual fee unpaid
IPC classes
G02B 27/02 (2006.01)
G02B 21/00 (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. Jan 31, 1980

    Granted

    Published in PIDTJ No 2 in 1980

Parties

Holder

IDF Company Ltd.

Petersgraben 35 Postfach 60, 4003 Basel

Inventor

Walter Zapp

Oberegg

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.