Verfahren zum Färben oder Nachbehandeln von Polyesterfasern

Swiss patent · CH636991 · Deleted

Register entry

Publication number
CH636991
Application number
CH009800/1977
Kind
Swiss patent
Status
Deleted
Specification
Granted
Filed
Aug 10, 1977
Published
Jul 15, 1983
Granted
Jan 13, 1984
Deleted
Aug 31, 1991
Reason
Annual fee unpaid
IPC classes
D06P 1/651 (2006.01)
D06P 1/613 (2006.01)
D06P 3/54 (2006.01)
D06P 5/04 (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 13, 1984

    Granted

    Published in PIDTJ No 1 in 1984

  3. Jul 15, 1983

    Application announced

    Published in PIDTJ No 13 in 1983

Parties

Holder

CIBA-GEIGY AG

Klybeckstrasse 141, 4002 Basel

Inventor

Dr. Paul Schäfer

Riehen

Heinz Abel

Reinach BL

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.