Thiophen-Azofarbstoffe
Swiss patent · CH664762 · Deleted
Register entry
- Publication number
- CH664762
- Application number
- CH003557/1985
- Kind
- Swiss patent
- Status
- Deleted
- Specification
- Granted
- Filed
- Aug 19, 1985
- Published
- Mar 31, 1988
- Granted
- Mar 31, 1988
- Deleted
- Aug 31, 1999
- Reason
- Annual fee unpaid
- IPC classes
- C09B 29/033 (2006.01)
- Priority
- DE A3431846 30.08.1984
- Filing language
- German
- Source
- Swissreg
History
What the Federal Institute of Intellectual Property published about this title, newest first.
- Apr 14, 2000
Deleted, fee unpaid
Published in PIDTJ No 7 in 2000
- 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
- Mar 31, 1988
Granted
Published in PIDTJ No 6 in 1988
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.