Lichtdurchlässiger Körper variabler Transparenz

Swiss patent · CH574613 · Deleted

Register entry

Publication number
CH574613
Application number
CH016371/1970
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Nov 4, 1970
Published
Feb 27, 1976
Granted
Feb 29, 1976
Deleted
Nov 30, 1984
Reason
Annual fee unpaid
IPC classes
G02B 5/22 (2006.01)
G02B 1/04 (2006.01)
C08J 5/00 (2006.01)
B32B 33/00 (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. Feb 27, 1976

    Granted

    Published in PIDTJ No 4 in 1976

Parties

Holder

Dipl.-Chem. Dr. Georg Walter Kühl

Willi Stamerstrasse 11, Grünwald b. München, DE

Inventor

Dipl.-Chem. Dr. Georg Walter Kühl

Grünwald b. München, DE

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.