Azoverbindungen mit einer Diazokomponente der Thiazolreihe
Swiss patent · CH647253 · Deleted
Register entry
- Publication number
- CH647253
- Application number
- CH001981/1980
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Mar 13, 1980
- Published
- Jan 15, 1985
- Granted
- Jan 15, 1985
- Deleted
- Mar 31, 1999
- Reason
- Annual fee unpaid
- IPC classes
- C09B 29/042 (2006.01)
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Nov 15, 1999
Deleted, fee unpaid
Published in PIDTJ No 21 in 1999
- Jul 31, 1996
Agent entered
- Representative
- Schmauder & Wann, Patentanwaltsbüro, Inhaber Klaus Schmauder, Zwängiweg 7, 8038 Zürich
Published in PIDTJ No 14 in 1996
- Jul 31, 1996
Transferred
- Owner
- Sandoz AG, Lichtstrasse 35, 4002 Basel → BASF Aktiengesellschaft, 67056 Ludwigshafen, Germany
Published in PIDTJ No 14 in 1996
- Jan 15, 1985
Granted
Published in PIDTJ No 1 in 1985
Parties
Holder
BASF Aktiengesellschaft
67056 Ludwigshafen, DE
Inventor
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.