Aufhellerdispersion
European patent · EP0323399 · Deleted
Register entry
- Publication number
- EP0323399
- Application number
- EP88810794
- Kind
- European patent with effect for Switzerland and Liechtenstein
- Status
- Deleted
- Specification
- Granted
- Filed
- Nov 18, 1988
- Published
- Jul 5, 1989
- Granted
- Feb 17, 1993
- Deleted
- Nov 30, 1997
- Reason
- Annual fee unpaid
- IPC classes
- D06L 3/12 (2006.01)
- Priority
- CH A 4630/87 27.11.1987
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Jul 15, 1998
Deleted, fee unpaid
Published in PIDTJ No 13 in 1998
- May 15, 1997
Address changed
- Owner
- Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel → Ciba Specialty Chemicals Holding Inc., Klybeckstrasse 141, 4057 Basel
Published in PIDTJ No 9 in 1997
- Oct 31, 1996
Transferred
- Owner
- CIBA-GEIGY AG, Klybeckstrasse 141, 4002 Basel → Ciba SC Holding AG, Klybeckstrasse 141, 4057 Basel
Published in PIDTJ No 20 in 1996
- Mar 31, 1993
Granted
Published in PIDTJ No 6 in 1993
Parties
Inventor
Anceschi, Italo
CH-4132 Muttenz
Fringeli, Werner, Dr.
CH-4242 Laufen
Jöllenbeck, Martin, Dr.
W-5650 Solingen 11, DE
Mahler, Georges
F-68100 Mulhouse, FR
Schürings, Willy
W-7889 Grenzach-Wyhlen, 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.