Basische, sulfonsäuregruppenhaltige Monoazo- oder Disazoverbindungen
Swiss patent · CH668977 · Deleted
Register entry
- Publication number
- CH668977
- Application number
- CH003011/1986
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Jul 28, 1986
- Published
- Feb 15, 1989
- Granted
- Feb 15, 1989
- Deleted
- Jul 27, 2006
- Reason
- Maximum term reached
- IPC classes
- C09B 29/16 (2006.01)C09B 31/072 (2006.01)C09B 67/36 (2006.01)D06P 1/41 (2006.01)
- Priority
- DE A3529661 19.08.1985
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Aug 31, 2006
Maximum term reached
Published in +pat+ No 16 in 2006
- Mar 14, 1997
Agent entered
- Representative
- Sandoz Technologie AG, Lichtstrasse 35, 4002 Basel → Clariant International Ltd., Rothausstrasse 61, 4132 Muttenz
Published in PIDTJ No 5 in 1997
- Jul 15, 1996
Agent entered
- Representative
- Sandoz Technologie AG, Lichtstrasse 35, 4002 Basel
Published in PIDTJ No 13 in 1996
- Jul 15, 1996
Transferred
- Owner
- Sandoz AG, Lichtstrasse 35, 4002 Basel → CLARIANT FINANCE (BVI) LIMITED, Citco Building, Wickhams Road, Road Town, Tortola, British Virgin Islands
Published in PIDTJ No 13 in 1996
- Feb 15, 1989
Granted
Published in PIDTJ No 3 in 1989
Parties
Holder
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.