Mehrschichtisolierstoff

Swiss patent · CH575641 · Deleted

Register entry

Publication number
CH575641
Application number
CH009455/1971
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Jun 28, 1971
Published
Mar 31, 1976
Granted
Mar 31, 1976
Deleted
Jun 30, 1978
Reason
Annual fee unpaid
IPC classes
H01B 3/30 (2006.01)
B32B 27/00 (2006.01)
C08L 79/08 (2006.01)
Priority
DE A2032075 29.06.1970
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. Mar 31, 1976

    Granted

    Published in PIDTJ No 6 in 1976

Parties

Holder

Bayer Aktiengesellschaft

D-51368 Leverkusen, DE

Agent

Bovard & Cie. Patentanwälte

Postfach 87, 3000 Bern 25

Inventor

Willi Dünwald

Leverkusen, DE

Rudolf Merten

Leverkusen, DE

Wilfried Zecher

Leverkusen, 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.